BIO 201STRAIGHTERLINE A & P 1 cumulative

1. Which is an example of a normally occurring positive-feedback mechanism?

2. Which of the following is the most widely distributed type of muscle in the body?

3. A doctor performing an autopsy on a patient concludes that part of the brain was likely damaged
by trauma due to a large population of which type of cell?

4. During DNA replication, how does each template strand eventually become two identical DNA
molecules?

5. Which is the most superficial layer of skin that is composed primarily of living cells?

6. Which of the following components of the bone matrix, when removed, allows the bone to be
easily shattered?
Collage
7. The targeted response of the hormone lipotropin is an increase in which of the following?

8. What is the smallest level of organization in the body that contains the body's genetic
information?

9. Which sentence best describes the sliding filament model of muscle contraction?

10. Which of the following is the definition of a third degree burn?

11. Which class of chemical messengers is secreted by neurons into synaptic clefts to activate an
adjacent cell?

12. Which of the following types of openings in the skeletal system does a "sinus" describe?

13. Which of the following processes generates the most ATP within a human cell?

14. What type of axons is found in a gray ramus comunicans?

15. Deep means

16. Which of the following is consistent with homeostasis?