click below
click below
Normal Size Small Size show me how
Michael Espinoza
Anatomy weeks 6-12
| Questions | Answers |
|---|---|
| The smallest branches of the bronchial tree are _____ | bronchioles. |
| Paranasal sinuses are normally filled with _____ | air. |
| Adaptive immunity, part of the body’s third line of defense, is orchestrated by two different classes of a type of white blood cell called the _____ | lymphocyte. |
| Which substance can destroy pathogens by lowering the pH to a level at which they cannot function? | Hydrochloric acid |
| Masses of lymphoid tissue located in a protective ring under the mucous membranes in the mouth and the back of the throat are called____ | tonsils. |
| The brachiocephalic vein drains blood from the _____ | head, neck, and upper extremity. |
| A graphic record of the heart’s electrical activity is a(n) | ECG. |
| Which endocrine gland stores enough of its hormone extracellularly to last several months? the thyroid | the thyroid |
| The peripheral nervous system includes ____ | only cranial nerves, spinal nerves, and their branches. |
| Nerves that contain mostly afferent fibers are called _____ | sensory nerves. |