Download HUMAN BIOLOGY STUDY GUIDE II

HUMAN BIOLOGY STUDY GUIDE II
1. What are the two functions of blood?
2. Name the four components of blood and the function of each.
a)
b)
c)
d)
3. a) In question #2, circle the component(s) that are made in the bone
marrow. b) In question #2, star the components that mature in the lymph
nodes.
4. What is the function of the circulatory system?
5. Look at the diagram of the heart.
a) Label letters A-D.
b) Does the blood in chamber A, oxygenated or deoxygenated?
c) Draw arrows to indicate where the blood enters the heart and where it exits the heart.
6. Summarize the pathway of oxygenated blood through the heart.
7. Summarize the pathway of deoxygenated blood through the heart.
8. a) What is the external function of the respiratory system?
b) What is the internal function of the respiratory system?
9. What causes gases to move out of cells into the blood, and vice versa?
10. Name the six classes of nutrients.
HUMAN BIOLOGY STUDY GUIDE II
1. What are the two functions of blood?
2. Name the four components of blood and the function of each.
a)
b)
c)
d)
3. a) In question #2, circle the component(s) that are made in the bone
marrow. b) In question #2, star the components that mature in the lymph
nodes.
4. What is the function of the circulatory system?
5. Look at the diagram of the heart.
d) Label letters A-D.
e) Does the blood in chamber A, oxygenated or deoxygenated?
f) Draw arrows to indicate where the blood enters the heart and where it exits the heart.
6. Summarize the pathway of oxygenated blood through the heart.
7. Summarize the pathway of deoxygenated blood through the heart.
8. a) What is the external function of the respiratory system?
b) What is the internal function of the respiratory system?
9. What causes gases to move out of cells into the blood, and vice versa?
10. Name the six classes of nutrients.
11. Name the structures of the digestive tract as food starts in the mouth and ends in the colon. I’ve started it for you.
Then summarize what happens in each structure. Finally, circle the chemical components of digestion.
a) Mouth: ___________________________________________________________________________
b)
c)
d)
e)
f)
g)
h) ______________________________: Absorption of water, minerals, and vitamins
12. Name the three organs of the excretory system. What does each excrete/eliminate?
a)
b)
c)
13. Fill in the three steps of the urinary system, in order.
a. _________________________ b. _________________________ c. _________________________
14. Match the step/letter from #14 with the correct description.
_______ The waste product, urine, that is stored in the bladder is excreted.
_______ Some substances filtered out return to blood maintain balance.
_______ Blood enters the kidneys to be cleaned.
15. If urine … then what does that tell you?
a) …is too high in glucose, then....
b) …has too many proteins, then …
c) …is too dark, then…
d) …brown in color, then….
12. Name the structures of the digestive tract as food starts in the mouth and ends in the colon. I’ve started it for you.
Then summarize what happens in each structure. Finally, circle the chemical components of digestion.
a) Mouth: ___________________________________________________________________________
b)
c)
d)
e)
f)
g)
h) ______________________________: Absorption of water, minerals, and vitamins
12. Name the three organs of the excretory system. What does each excrete/eliminate?
a)
b)
c)
13. Fill in the three steps of the urinary system, in order.
a. _________________________ b. _________________________ c. _________________________
14. Match the step/letter from #14 with the correct description.
_______ The waste product, urine, that is stored in the bladder is excreted.
_______ Some substances filtered out return to blood maintain balance.
_______ Blood enters the kidneys to be cleaned.
15. If urine … then what does that tell you?
a) …is too high in glucose, then....
b) …has too many proteins, then …
c) …is too dark, then…
d) …brown in color, then….