Presentation is loading. Please wait.

Presentation is loading. Please wait.

Human Systems.

Similar presentations


Presentation on theme: "Human Systems."— Presentation transcript:

1 Human Systems

2 SKELETAL system interrelationships
Muscular: Provides support, creates movement Circulatory: provides RBCs Digestive: Provides nutrients needed for healthy bone growth Endocrine: hormones regulate growth Nervous: Protection of brain/spinal cord

3 MUSCULAR system interrelationships
Circulatory: Circulates O2 to muscles (heart is composed of cardiac muscle) Skeletal: helps creates movement Digestive: provides sugar needed for ATP synthesis Nervous: Stimulates muscle contraction and movement

4 Integumentary System Interrelationship
Covers all other systems Endocrine: Hormones stimulate oil secretion in skin Immune: First line of defense Digestive: Creation of Vitamin D Nervous- stimulus response Excretory – helps regulates body temperature by releasing sweat and gasses.

5 CARDIOVASCULAR System Interrelationships
Endocrine: Circulates hormones Lymphatic: Returns fluids to circulatory system Digestive: Brings nutrients that were reabsorbed in intestines to cells that need them Excretory System: Removes wastes from blood stream Muscular: Provides sugars and O2 needed for ATP synthesis during muscle contraction

6 RESPIRATORY System Interrelationships
Muscular: Uses O2, increases respiration during exercise Circulatory: Circulates O2 and CO2 Nervous: “Fight or Flight” affects breathing Excretory: Kidneys dispose of other metabolic wastes (other than CO2)

7 DIGESTIVE System Interrelationships
Excretory: Eliminates nitrogenous wastes produced. Circulatory: Moves nutrients through body. Endocrine: Hormones allow organs to function/digest properly, metabolism, hunger Muscular: Muscle increases movement of food through the whole digestive tract

8 EXCRETORY System Interrelationships
Circulatory: Filters nitrogenous wastes from blood in kidneys Lymphatic: Maintains water balance in blood Digestive: nitrogenous wastes reabsorbed can exit; Urea-made in liver Endocrine: hormones regulate

9 NERVOUS system Interrelationships
Integumentary: Sense of touch Respiratory: Involuntary breathing Muscular: Impulse to contract Digestive: controls hunger

10 REPRODUCTIVE System Interrelationships
Muscular: supports reproductive organs and are active during childbirth Endocrine: Secretes hormones that control sex organs Digestive: developing fetus crowds digestive organs during pregnancy, which can cause heartburn, constipation, etc.

11 ENDOCRINE System Interrelationships
Reproductive: stimulate puberty and birth of child (i.e. contractions, “water breaking”) Digestive: stimulates metabolism of sugars Immune: helps with immune responses Circulatory: provides main transport medium for hormones Respiration: Epinephrine increases respiration by dilating bronchioles

12 Lymphatic / Immune Systems Interrelationships
Digestive: Pathogens ingested are destroyed Excretory: Fluid is filtered in kidneys Circulatory: WBCs travel in blood vessels; fluid is returned into vessels Skeletal: Cells are made in bone marrow Integumentary: Skin acts as a barrier

13 Instructions: For each body system, you will need to:
- Create a model ACCORDING TO THE DIRECTIONS in your handout - Give the system’s functions and components - List the interrelationships the system has with other systems.


Download ppt "Human Systems."

Similar presentations


Ads by Google