Part XII: The Reproductive System

Part XII: The Reproductive System
Part III / XIII of the 8,500+ Slide Human Body Systems and Health Topics Unit from Part I: Levels of Biological Organization Part II: The Skeletal System Part III: The Muscular System Part IV: Nutrients and Molecules of Life Part V: Healthy Living and Eating Part VI: The Digestive System Part VII: The Circulatory System Part VIII: The Respiratory System / Dangers of Smoking Part IX: The Excretory System Part X: The Nervous System (A) Part XI: The Endocrine System Part XII: The Reproductive System Part XIII: The Immune System

The Human Body Systems and Health Topic Units includes.
A 13 Part 8,500 Slide PowerPoint roadmap. 40 page bundled homework package, modified version, answer keys, homework rubric. All chronologically follows slideshow. 56 Pages of unit notes that follow slideshow. 7 PowerPoint Review Games (1,400 Slides) with answers and game sheet. 30 Worksheets that follow slideshow for classwork Crossword puzzles, games, rubrics, curriculum guide, and much more.

More Units Available at…
Earth Science: The Soil Science and Glaciers Unit, The Geology Topics Unit, The Astronomy Topics Unit, The Weather and Climate Unit, and The Rivers and Water Quality Unit, The Water Molecule Unit. Physical Science: The Laws of Motion and Machines Unit, The Atoms and Periodic Table Unit, The Energy and the Environment Unit, and Science Skills Unit. Life Science: The Infectious Diseases Unit, The Cellular Biology Unit, The DNA and Genetics Unit, The Life Topics Unit, The Plant Unit, The Taxonomy and Classification Unit, Ecology: Feeding Levels Unit, Ecology: Interactions Unit, Ecology: Abiotic Factors, The Evolution and Natural Selection Unit, and The Human Body Systems and Health Topics Unit Copyright © 2010 Ryan P. Murphy

The Reproductive System
Human Body Unit Part XII The Reproductive System

Human Body Unit “It’s time to bare all.” Part XII The Reproductive System

RED SLIDE: These are notes that are very important and should be recorded in your science journal.
Copyright © 2010 Ryan P. Murphy

-Nice neat notes that are legible and use indentations when appropriate Example of indent Skip a line between topics Don’t skip pages Make visuals clear and well drawn. Please label. Kidneys Ureters Urinary Bladder Copyright © 2010 Ryan P. Murphy

RED SLIDE: These are notes that are very important and should be recorded in your science journal.
BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy

Keep an eye out for “The-Owl” and raise your hand as soon as you see him.
He will be hiding somewhere in the slideshow Copyright © 2010 Ryan P. Murphy

Activity! Sugar Babies (Optional)

Example of Sugar Bag Baby

Activity! Sugar Babies Students will be divided into pairs (Husband and wife) Some single parents may occur. (Reality) Each student pair will be given an undamaged bag of sugar that will need to remain undamaged. Pair must give sugar baby a name, dress them up, and care for them for the remainder of this unit. Hold, hug, feed, change diapers daily, play with. You must always carry your baby with you, (That means bring it home and carry it with you at home). The baby will need to take many naps but the baby is always close by. If a baby is found unattended your grade will be severely impacted for this assignment. I will discuss side rules / daycare possibilities for some parts of the day (Physical Education). Copyright © 2010 Ryan P. Murphy

Video! Some background music for the upcoming slides.
Baby boy: 4 months. Copyright © 2010 Ryan P. Murphy

Sugar Baby Responsibility Sheet
Found in activities folder.

Fine print…

Fine print… Note: If one spouse is found incapable, full custody can be awarded to the other spouse if they weren’t neglectful / part of the reason. This is determined by the teacher.

Video! Being A Parent (Optional Comedy)

If you had to remove one system from your body, which would it be…

E.) Reproductive System
If you had to remove one system from your body, which would it be… answer… A.) Nervous System B.) Circulatory System C.) Respiratory System D.) Digestive System D.) Endocrine System E.) Reproductive System Copyright © 2010 Ryan P. Murphy

The reproductive system is not needed to keep you alive like all of the other systems.

It is responsible for keeping the species from going extinct.

The Reproductive System: Produces, stores, nourishes, and releases sex cells.

Sperm: Male sex cell (gamete)

Egg (Ovum): Female sex cell.

Fertilization: The joining of the egg and the sperm.
The sperm and egg contain genetic information that will allow this one cell to multiply into trillions. Copyright © 2010 Ryan P. Murphy

Activity! Fertilization.
Pin the Sperm (Tape with string) on the egg.

The Reproductive System Available sheet.

Activity! Step by step drawing of a sperm

Head / Nucleus

Head / Nucleus Genetic Info

Head / Nucleus Genetic Info Midpiece
Activity! Step by step drawing of a sperm Head / Nucleus Genetic Info Midpiece

Head / Nucleus Genetic Info Midpiece Mitochondria
Activity! Step by step drawing of a sperm Head / Nucleus Genetic Info Midpiece Mitochondria

Head / Nucleus Genetic Info Tail Midpiece Mitochondria
Activity! Step by step drawing of a sperm Head / Nucleus Genetic Info Tail Midpiece Mitochondria

Head / Nucleus Genetic Info Tail Midpiece Mitochondria Flagella
Activity! Step by step drawing of a sperm Head / Nucleus Genetic Info Tail Midpiece Mitochondria Flagella Copyright © 2010 Ryan P. Murphy

Animation of flagella propelling sperm.

orm F F

orm F ollows F

orm F ollows F unction

Activity! Step by step drawing of a sperm Head / Nucleus Genetic Info Tail Midpiece Mitochondria Flagella

Activity! Step by step drawing of a sperm Head / Nucleus Genetic Info Tail Midpiece Mitochondria Flagella 6-10 million X

In a single male ejaculation

Sperm in the Dark In a single male ejaculation

flagellating tail, In a single male ejaculation

The constant propulsive force from the sperm's flagellating tail,
In a single male ejaculation

The constant propulsive force from the sperm's flagellating tail, in combination with acrosomal enzymes, flagellating tail, In a single male ejaculation

The constant propulsive force from the sperm's flagellating tail, in combination with acrosomal enzymes, allow the sperm to create a tract through the zona pellucida. flagellating tail, In a single male ejaculation

In a single male ejaculation

Egg Ovum In a single male ejaculation

Chromosome: An organized structure of DNA and protein that is found in cells.

DNA Molecule

Contains Genetic Information

Hair Color

Hair Color Eyes

Hair Color Eyes Skin

Should be incredibly tightly packed

tightly packed in the sperm
Should be incredibly tightly packed in the sperm

Video! DNA wrapping. Shows how 6 feet of DNA can be found in a single cell.

Nucleic Acids – P O N C H (Nucleotide)

Phosphorus Nucleic Acids – P O N C H (Nucleotide)

Oxygen Phosphorus Nucleic Acids – P O N C H (Nucleotide)

Oxygen Phosphorus Nitrogen Nucleic Acids – P O N C H (Nucleotide)

Oxygen Nitrogen Phosphorus Nucleic Acids – P O N C H (Nucleotide)

Oxygen Phosphorus Nitrogen Nucleic Acids – P O N C H (Nucleotide)

Oxygen Carbon Phosphorus Nitrogen
Nucleic Acids – P O N C H (Nucleotide) Oxygen Carbon Phosphorus Nitrogen Copyright © 2010 Ryan P. Murphy

Oxygen Carbon Phosphorus Nitrogen Hydrogen
Nucleic Acids – P O N C H (Nucleotide) Oxygen Carbon Phosphorus Nitrogen Hydrogen Copyright © 2010 Ryan P. Murphy

You can now complete this question.

Step by step drawing of the ovum / egg.

Nucleus containing chromosomes

Nucleus containing chromosomes Cytoplasm
Step by step drawing of the ovum / egg. Nucleus containing chromosomes Cytoplasm

Cell Surface Membrane Nucleus containing chromosomes Cytoplasm
Step by step drawing of the ovum / egg. Cell Surface Membrane Nucleus containing chromosomes Cytoplasm

Cell Surface Membrane Nucleus containing chromosomes Vitelline / Jelly
Step by step drawing of the ovum / egg. Cell Surface Membrane Nucleus containing chromosomes Vitelline / Jelly Membrane Cytoplasm

Step by step drawing of the ovum / egg. Acrosomal enzyme creates hole in zona. Pelucida, Cell Surface Membrane Nucleus containing chromosomes Vitelline / Jelly Membrane Cytoplasm

Step by step drawing of the ovum / egg. Cell Surface Membrane Nucleus containing chromosomes Vitelline / Jelly Membrane Cytoplasm

Cell Surface Membrane Nucleus containing Fertilization chromosomes
Step by step drawing of the ovum / egg. Cell Surface Membrane Nucleus containing chromosomes Fertilization Vitelline / Jelly Membrane Cytoplasm Copyright © 2010 Ryan P. Murphy

Sex Cells: The sperm (male),

Sex Cells: The sperm (male), Egg (Female)

The Egg: a haploid female reproductive cell or gamete.

Much larger than the sperm

Much larger than the sperm At birth, there are approximately 1 million eggs; and by the time of puberty, only about 300,000 remain

All of the cells in our body except for our sex cells have 46 chromosomes.

All of the cells in our body except for our sex cells have 46 chromosomes.
Our sex cells have 23. Why?

Answer: Because our sex cells (23) are the sperm and the egg.

Answer: Because our sex cells (23) are the sperm and the egg
Answer: Because our sex cells (23) are the sperm and the egg. When sperm (23) and egg (23) meet, you get the correct number of human chromosomes of 46. Copyright © 2010 Ryan P. Murphy

Who was paying attention.
Name the number of chromosomes in each human cells below? Brain cell Muscle cell Egg Cell Liver cell Heart cell Nerve cell Skin cell Sperm cell Copyright © 2010 Ryan P. Murphy

Answer! Who was paying attention.
Name the number of chromosomes in each human cells below? 46 Brain cell 46 Muscle cell 23 Egg Cell 46 Liver cell 46 Heart cell 46 Nerve cell 46 Skin cell 23 Sperm cell Copyright © 2010 Ryan P. Murphy

Sex Cells (Haploid) Answer! Who was paying attention.
Name the number of chromosomes in each human cells below? 46 Brain cell 46 Muscle cell 23 Egg Cell 46 Liver cell 46 Heart cell 46 Nerve cell 46 Skin cell 23 Sperm cell Sex Cells (Haploid) Copyright © 2010 Ryan P. Murphy

Name the number of chromosomes in each human cells below? 46 Brain cell 46 Muscle cell 23 Egg Cell 46 Liver cell 46 Heart cell 46 Nerve cell 46 Skin cell 23 Sperm cell Sex Cells (Haploid) 23 23 Copyright © 2010 Ryan P. Murphy

Name the number of chromosomes in each human cells below? 46 Brain cell 46 Muscle cell 23 Egg Cell 46 Liver cell 46 Heart cell 46 Nerve cell 46 Skin cell 23 Sperm cell Sex Cells (Haploid) 46 Copyright © 2010 Ryan P. Murphy

Name the number of chromosomes in each human cells below? 46 Brain cell 46 Muscle cell 23 Egg Cell 46 Liver cell 46 Heart cell 46 Nerve cell 46 Skin cell 23 Sperm cell Sex Cells (Haploid) 46 Diploid Copyright © 2010 Ryan P. Murphy

Time to learn about the birds and the bees / Sex Ed.

Owls Time to learn about the birds and the bees / Sex Ed.

Fertilization: The process of fertilizing an egg.
The fusion of male and female gametes to form a zygote

Fertilization: The process of fertilizing an egg.
The fusion of male and female gametes to form a zygote.

Blastocyst formation after fertilization

Step by step drawing of the male reproductive system.

Testicle

Testicle The testes produces the testosterone hormone

The testicles are housed in a sac called the scrotum
The testicles are housed in a sac called the scrotum. The scrotum hangs outside of the body so that the sperm can develop properly. It is slightly cooler out there. When it’s cold outside or when a boy dives into a pool. The scrotum shrinks back toward the body to keep the sperm warm. Testicle

The testicles are housed in a sac called the scrotum
The testicles are housed in a sac called the scrotum. The scrotum hangs outside of the body so that the sperm can develop properly. It is slightly cooler out there. When it’s cold outside or when a man dives into a pool. The scrotum shrinks back toward the body to keep the sperm warm. Testicle

Testicle

Epididymus Testicle

Vas deferens Epididymus Testicle

Bladder Vas deferens Epididymus Testicle

Bladder Seminal Vesicle Vas deferens Epididymus Testicle

Bladder Prostate Gland Vas deferens Epididymus Testicle
Seminal Vesicle Prostate Gland Vas deferens Epididymus Testicle

Bladder Urethra Prostate Gland Vas deferens Epididymus Testicle
Seminal Vesicle Urethra Prostate Gland Vas deferens Epididymus Testicle

Bladder Urethra Prostate Gland Vas deferens Penis Epididymus Testicle
Seminal Vesicle Urethra Prostate Gland Vas deferens Penis Epididymus Testicle

50-70% of semen produced here, fluid is alkaline which helps sperm to survive acidity of the vaginal tract. Fluid is jelly like which may keep sperm near womb. Fructose gives sperm a burst of energy. Bladder Seminal Vesicle Urethra Prostate Gland Vas deferens Penis Epididymus Testicle

Secretes a slightly alkaline fluid. During male climax (orgasm), the muscular glands of the prostate help to propel the prostate fluid, in addition to sperm that was produced in the testicles, into the urethra. The semen then leaves the body out through the tip of the penis during ejaculation. Bladder Seminal Vesicle Urethra Prostate Gland Vas deferens Penis Epididymus Testicle

Seminal Vesicle Urethra Prostate Gland Vas deferens Penis Epididymus Testicle The penis is usually erect during this whole process.

Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens
Activity! Name the part of the male reproductive system. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Questions: This is the tube connecting the testes with the urethra. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Question: Small tubular glands that are near the prostate. The primary function involves the production of fluid that makes up a significant percentage of semen. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Question: This is the duct for the transfer of sperm during copulation. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Question: This is either of the two oval organs that produce sperm in men. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Question: This is the duct by which urine is conveyed out of the body from the bladder Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Question: This is a firm partly muscular chestnut sized gland in males at the neck of the urethra; produces a viscid secretion that is the fluid part of semen. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Question: A membranous sac in humans and other animals, in which urine is collected for excretion. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Activity! Name the part of the male reproductive system. Question: This is a highly convoluted duct behind the testis, along which sperm passes to the vas deferens. Testicle Bladder Epididymus Penis Prostate Gland Urethra Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

“Do you think we’ll have to do it again.”

“Yah.” “This teacher always makes us do it again.”

Testicle Bladder Epididymus Urethra Penis Prostate Gland Vas deferens
Questions: This is the tube connecting the testes with the urethra. Question: Small tubular glands that are near the prostate. The primary function involves the production of fluid that makes up a significant percentage of semen. Question: This is the duct for the transfer of sperm during copulation. Question: This is either of the two oval organs that produce sperm in men. Question: This is the duct by which urine is conveyed out of the body from the bladder Question: This is a firm partly muscular chestnut sized gland in males at the neck of the urethra; produces a viscid secretion that is the fluid part of semen. Question: A membranous sac in humans and other animals, in which urine is collected for excretion Question: This is a highly convoluted duct behind the testis, along which sperm passes to the vas deferens. Testicle Bladder Epididymus Urethra Penis Prostate Gland Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Questions: This the tube connecting the testes with the urethra. Question: Small tubular glands that are near the prostate. The primary function involves the production of fluid that makes up a significant percentage of semen. Question: This is the duct for the transfer of sperm during copulation. Question: This is either of the two oval organs that produce sperm in men. Question: This is the duct by which urine is conveyed out of the body from the bladder Question: This is a firm partly muscular chestnut sized gland in males at the neck of the urethra; produces a viscid secretion that is the fluid part of semen. Question: A membranous sac in humans and other animals, in which urine is collected for excretion Question: This is a highly convoluted duct behind the testis, along which sperm passes to the vas deferens. Testicle Bladder Epididymus Urethra Penis Prostate Gland Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

Questions: This is the tube connecting the testes with the urethra. Question: Small tubular glands that are near the prostate. The primary function involves the production of fluid that makes up a significant percentage of semen. Question: This is the duct for the transfer of sperm during copulation. Question: This is either of the two oval organs that produce sperm in men. Question: This is the duct by which urine is conveyed out of the body from the bladder Question: This is a firm partly muscular chestnut sized gland in males at the neck of the urethra; produces a viscid secretion that is the fluid part of semen. Question: A membranous sac in humans and other animals, in which urine is collected for excretion Question: This is a highly convoluted duct behind the testis, along which sperm passes to the vas deferens. Testicle Bladder Epididymus Urethra Penis Prostate Gland Vas deferens Seminal vesicle Copyright © 2010 Ryan P. Murphy

“Do you think we’ll have to do it again.”

“Yah.” “But I’ll bet it’s the Female Reproductive System.”

Female Reproductive System: The primary female reproductive organs are the ovaries.

Activity! Step by Step drawing of the female reproductive system.

Hundreds of more slides, activities, video links,
End of Preview Hundreds of more slides, activities, video links, bundled homework package, lesson notes, review games, rubrics, worksheets, and much more on the full version. 400 Slides Removed

The Human Body Systems and Health Topic Units includes.
A 13 Part 8,500 Slide PowerPoint roadmap. 40 page bundled homework package, modified version, answer keys, homework rubric. All chronologically follows slideshow. 56 Pages of unit notes that follow slideshow. 7 PowerPoint Review Games (1,400 Slides) with answers and game sheet. 30 Worksheets that follow slideshow for classwork Crossword puzzles, games, rubrics, curriculum guide, and much more.

More Units Available at…
Earth Science: The Soil Science and Glaciers Unit, The Geology Topics Unit, The Astronomy Topics Unit, The Weather and Climate Unit, and The Rivers and Water Quality Unit, The Water Molecule Unit. Physical Science: The Laws of Motion and Machines Unit, The Atoms and Periodic Table Unit, The Energy and the Environment Unit, and Science Skills Unit. Life Science: The Infectious Diseases Unit, The Cellular Biology Unit, The DNA and Genetics Unit, The Life Topics Unit, The Plant Unit, The Taxonomy and Classification Unit, Ecology: Feeding Levels Unit, Ecology: Interactions Unit, Ecology: Abiotic Factors, The Evolution and Natural Selection Unit, and The Human Body Systems and Health Topics Unit Copyright © 2010 Ryan P. Murphy

Reproductive and Endocrine Systems PowerPoint Review Game

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Part XII: The Reproductive System

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