click below
click below
Normal Size Small Size show me how
Christian Aragon2
Anatomy Pt.2Week13Stack2
| Question | Answer |
|---|---|
| The origin of a muscle is on the femur, and the insertion is on the tibia. When it contracts, it bends the knee. Which of the following is true? | The knee is acting as a fulcrum. |
| Most unipolar neurons are usually: | sensory neurons. |
| The anatomical stalk of the pituitary is also known as | infundibulum. |
| The _____ is(are) supplied with blood from the left subclavian artery. | head and upper extremities |
| From which vessels do myocardial cells receive blood? | coronary arteries |
| Interferon inhibits the spread of: | A. viruses. C. B cell antibodies that attack cancer. |
| Olfactory epithelium is found: | covering the superior turbinate. |
| Anatomically, how does the right bronchus differ from the left bronchus, and what effect might this have on the aspiration of objects? | The right bronchus is slightly larger and more vertical than the left. This anatomical fact helps explain why aspirated foreign objects frequently lodge in the right bronchus. |
| The upper respiratory tract includes all of the following structures except the: | trachea. |
| The somatic nervous system carries information to the | skeletal muscles. |