UNITS 3 &4 THE HUMAN BODY.

Slides:

Advertisements

Similar presentations

The Structure of Living Things

Advertisements

HUMAN BODY SYSTEMS.

Human Body Systems and Functions

Animal Systems Chapter 1 Lesson 4.

THE HUMAN BODY. health exercise walk Ride a bike swim run Get enough sleep Eat a balanced diet Proteins Minerals Fats Vitamins carbohydrates Keep clean.

{ Body Systems. The Body systems: 1.Skeletal 2.Circulatory 3.Digestive 4.Excretory 5.Muscular 6.Nervous 7.Respiratory.

Human Body Systems and Functions

 System- group of parts that work together  Systems work together to form a larger unit. (Example: Organ systems work together to form our bodies.)

Ulrich Intermediate School 7 th Grade Integumentary System Integumentary System Muscular System Muscular System Skeletal System Skeletal System Nervous.

 How many bones are in an adult’s human body?  Approximately how many muscles do humans have? 650 muscles 206 bones.

11 MAJOR ORGAN SYSTEMS IN THE HUMAN BODY

Skeletal and Muscle Systems Skeletal System Made up of bones, tendons and ligaments Bones provide protection ex. Rib cage for lungs and skull for brain.

Integumentary System Integumentary System Muscular System Muscular System Skeletal System Skeletal System Nervous System Nervous System Endocrine System.

Human Body Systems By: Andrew Fernandez. The Skeletal System The skeleton protects organs such as the heart, the brain, and the lungs. It also gives us.

Body Systems and how they work together. There are 10 body systems: Skeletal Muscular Digestive Respiratory Circulatory Endocrine Immune Excretory Reproductive.

Organs. Organs To be able to label the organs of the human body To be able to label the organs of the human body Friday, September 30, 2016Friday, September.

Human Body Systems.

What is an organ? An organ is a group of tissues in a living organism that has a specific form and function.

Human Body Systems Review

Human Body Systems Review

Human Body Systems Review

Systems of the Body.

Human Body Systems Body systems work together and depend on one another Subtitle.

Natural sciences 2.

Organization and Systems

The Human Body Systems Ms. Williams.

Mind Stretcher 206 Adult’s have ________ bones and approximately _______ muscles in their body. Which tissue contracts and relaxes to produce movement?

Organ Systems Skeletal Muscular Circulatory Respiratory Integumentary

Internal Anatomy.

Introduction to Organ Systems

Organ Systems- 7.L.3B.2 Construct explanations for how systems in the human body work together to support the essential life functions of the body.

Organ Challenge! In a pair, or trio, draw around the outline of one person using a BLACK pen onto paper. Draw and cut out the organs from different coloured.

BIOLOGY Unit 7 Notes: Living Organization

What body systems are being used?

Unit 4:“Cells, Tissues, Organs & Systems”

Ulrich Intermediate School

Lesson 4: ”Animal Systems” What are the skeletal and muscular systems”

Cells, Tissues, Organs, and Systems

Review Notes #8 Human Systems.

Grade 8 Science “Cells, Tissues, Organs & Systems”

Introduction to Human Body Systems

From Cells to Systems Learning Objectives: Review the signs of life.

Natural sciences 4.

Do Now When a person gets too cold , his or her body will begin to shiver until the body’s temperature is back to normal. In sentences, explain why.

BODY SYSTEMS CIRCULATORY SYSTEM DIGESTIVE SYSTEM RESPIRATORY SYSTEM.

Mind Stretcher bones 650 muscles

Jeopardy Name that System What are my parts? Working together

Body Systems in Vertebrate Animals

Unit 4:“Cells, Tissues, Organs & Systems”

Human Body Systems.

Major Systems of the Human Body

Making a human body of organs!

Unit 5: Body Systems Add the new notes to your table of contents, and then turn to the next clean page and set up your title and date.

Introduction to Organ Systems

How is your body organized?

Organ Systems Notes.

Homeostasis - The body's ability to maintain an internal balance despite changes in the external environment Body systems work together in maintaining.

Organization of Your Body

Human Body Systems Review

Human Body Systems Review

Cells, Tissues, Organs, and Systems

Made of nerves, sense organs, brain, and spinal cord.

Systems in the Body.

and how they work together

Human Body Systems.

Mind Stretcher 206 Adult’s have ________ bones and approximately _______ muscles in their body. Which tissue contracts and relaxes to produce movement?

Presentation transcript:

UNITS 3 &4 THE HUMAN BODY

HUMAN BEINGS ARE... Vertebrates: We’ve got a backbone and a skeleton.

HUMAN BEINGS ARE... Viviparous: We are born from our mothers.

HUMAN BEINGS ARE... Mammals: Babies feed on their mum’s milk.

HUMAN BEINGS ARE... Omnivores:We eat plants and other animals.

Human beings are born after nine moths of gestation Human beings are born after nine moths of gestation. Then we grow and develop through different stages of life. Do you know which are these stages?

Stages of life Childhood: 0-12 years of life. Adolescence: 12-20 years of life. Adulthood: 20-70 years of life. Old age: +70 years of life.

Vital functions Nutrition: we need food, water and oxygen to live. Interaction: we respond to the world around us. Reproduction: we have babies. To carry out these functions, we have organs in our body, grouped together in BODY SYSTEMS.

Which body systems take part in nutrition? Digestive system: It helps our bodies absorb the nutrients in food, and get rid of solid waste. Respiratory system: It helps our bodies absorb oxygen from the air. Circulatory system: It helps move blood around the body. Blood carries oxygen and nutrients around our bodies, and carries away waste substances. Excretory system: It expels waste substances from the blood.

Which body systems take part in interaction? Locomotor system: It helps us move. The five senses: they capture information from the environment. Nervous system: It interprets the information received from the five senses.

Which body systems take part in reproduction? Reproductive system: It helps us have babies.

DIGESTIVE SYSTEM. When you finish eating lunch and you go to the playground with your friends.... What happens after you eat food?

DIGESTIVE SYSTEM -The digestive system breaks down the food we eat. -Here the nutrients from food are turned into substances our bodies can absorb.

DIGESTIVE SYSTEM. 1. MOUTH 2. OESOPHAGUS The teeth chew the food. The tongue mixes the food with saliva. 2. OESOPHAGUS The chewed food goes down the oesophagus.

DIGESTIVE SYSTEM. 4. INTESTINES. 3. STOMACH 5. ANUS Small intestine: nutrients pass into the blood. It mixes the chewed food with gastric juices. Large intestine: It forms solid waste . 5. ANUS The solid waste is expelled.

DIGESTIVE SYSTEM. LIVER PANCREAS They produce the gastric juices needed to break down the food.

DIGESTIVE SYSTEM Video 1 Video 2

RESPIRATORY SYSTEM It absorbs oxygen from the air. It expels carbon dioxide. Video 1 Video 2

RESPIRATORY SYSTEM. 2. WINDPIPE. 1. NOSE 3. LUNGS. The nose cleans and heats the air. The air goes down and goes into the lungs through the bronchi. 3. LUNGS. The oxygen of the air passes into the blood.

CIRCULATORY SYSTEM It moves blood around the body. The blood carries oxygen and nutrients. The blood carries away waste substances. Video

CIRCULATORY SYSTEM. 2. BLOOD VESSELS. 1. HEART. The heart pumps the blood.

EXCRETORY SYSTEM. It eliminates waste products in the blood. They are excreted as urine or sweat. Vídeo

EXCRETORY SYSTEM. 1. KIDNEYS. 2. BLADDER. 3. URETHRA .

LOCOMOTOR SYSTEM It makes our body move. 1. MUSCLES 3. BONES 2. JOINTS

It interprets the information received from the five senses NERVOUS SYSTEM It interprets the information received from the five senses 1. BRAIN 2. NERVES 3. SPINAL CORD

REPRODUCTIVE SYSTEM It allows us to have babies. Men and women have different reproductive systems: *The male reproductive organs are mainly outside the body. *The female reproductive organs are mainly inside the body.