Name______Period______
REVIEW FOR SYSTEMS OF THE BODY Systems of the Body : Match each system of the body with the definition. Then give an example of an organ that can be found in each system. Ex: Respiratory __E__ Example: The Lungs E. Gets rid of CO2 and gets O2
A. Protects vital organs of the body B. Breaks down food for the body to use.
C. Allows body to move. D. Transportation Highway of the body.
1) Digestive__ _ B__ Example: Mouth, Esophagus, Stomach, Small/Large intestines, Rectum, Anus
2) Circulatory__D___ Example: Heart, Lungs, Blood vessels (Arteries, Veins, Capillaries), Blood
3) Skeletal __A___ Example: Joints, Cartilage, Bones (cranium-skull, femur-leg)
4) Muscular ___C__ Example: Skeletal (biceps), Smooth (internal organs), and Cardiac (heart)
Levels of Organization: Organs, Different tissues, Tissues, Organ System, Organism,
A M O C T O O O P C
5) Organelles = “ Organs” of the cell 6) Tissues _= a group of similar cells that perform the same function; 4 types. 7) Organs = group of different types of tissues with a specific job. 8) Organ Systems = group of organs that work together to perform a specific job. 9) Organisms = a single living thing that can be made of many organ systems; a single species.
10. Ligaments attaches bone to bone. 11.Tendons attaches muscle to bone.
Circulatory System Facts
12) What path does blood take through the body? Body Rt Atrium Rt Ventricle
Lungs
Aorta Left ventricle Left Atrium
13. In the lungs, CO2 is taken out of the blood and O 2 is taken up into the blood.
14. Deoxygenated blood is: Blood that contains low levels of oxygen in it. 15. Blood vessels that carry blood away from the heart. Arteries
16. The smallest blood vessels in the body: Capillaries
17. Label all parts of the heart.
18. The main function of the circulatory system is to take nutrients, oxygen to the cell and take waste away.
19. Which body systems gets rid of wastes? Excretory, respiratory, integumentary
20. Digestion of food starts in the mouth and what type of food is it and what is it broken down into Starch into sugar.
21. Most digestion occurs in the Small intestines
22. The tube that connects your mouth and stomach is called the: Esophagus
23. The liver produces a substance that breaks down fat with a substance called: bile
24. Describe how the respiratory and cardiovascular systems work together to supply oxygen and remove carbon dioxide. Cardiovascular system is the highway that takes the oxygen to the cells and picks up the waste of carbon dioxide to take back to the lungs to be exhaled out of the body.
25. How do alveoli and capillaries help to get oxygen into your bloodstream and carbon dioxide out of your bloodstream? Each alveoli is surrounded with capillaries that exchange gases through the thin walls of both the alveoli and the capillaries.
26. Name 4 types of joints and tell where they can be found on the body. 1. Hinge-fingers, elbow, knee 2. Gliding-spine, wrist ankle 3. Saddle- thumb 4. Fixed-cranium(skull) 5. Pivot-neck, forearm 6. Ball and socket- shoulder, hip 27. What is the purpose of the nervous system? To transport impulses for the sense of touch, movement and involuntary movement of organs of the body.
28. There are 2 types of nerves and give an example of the action and tell the type of control that they will each have. a. Autonomic nervous system- where the nerve impulse is involuntary which allows the body to function independently b. Somatic nervous system- where the nerve impulse is voluntary which controls the motor neuron pathways that moves skeletal muscles
29. What is the largest system of the body and what are 2 of the 4 functions? Integumentary 1. Protection 2. Sensory 3. Homeostasis 4. excretion 30. Name the 4 organs of the excretory system. 1. Lungs- removal of excess carbon dioxide 2. Liver- produces urea and uric acid as a by-product fo the breakdown of proteins 3. Skin-removal of excess water, salt, urea and uric acid 4. Urinary System-kidneys filter the blood to form urine, which is excess water, salt, urea and urea and uric acid 31. What are the main organs of the urinary system that eliminate urea, excess water, and other materials from the body? 1. Kidney-filters the blood 2. Ureters-tubes from each of the kidneys to lead into the urinary bladder 3. Urinary Bladder- storage sack for urine it is eliminate from the body. 4. Urethra-Tube that leads from the bladder out the body 32. Label the following parts of the digestive system.
Name 4 organs of the endocrine systems and describe their function.