Of the capillary beds associated with each nephron, which one is both fed and drained by arterioles?
A) peritubular capillaries
B) pyramidal capillaries
C) glomerulus
D) Henle capillaries
E) Bowman's capillaries
C
You might also like to view...
You are a surgeon who is implanting a medical device in the brain of a patient with a persistent tremor in his right hand that obstructs his ability to write. Where do you implant the device that has been shown to dampen these tremors?
A. In the brainstem pathways because they control postural and most other coordinated body movements. B. In the left somatosensory cortex because it initiates motor activity. C. In the left corticospinal motor pathways because they control most fine, discrete muscle activity. D. In the left corticospinal pathway or the left sensorimotor cortex that control movements of limbs on the right side of the body.
When you are exposed to bright light, a reflex is initiated and your iris constricts to decrease pupil size. Which structure serves as a receptor in this system?
A. The retina ?B. The iris ?C. The eyelid ?D. The brain's visual cortex
Identify the correct statement(s)
a. The presence of Hb keeps blood low and favors O2 movement into the blood. b. Hb can combine with O2, CO2, H+, and CO. c. Hb unloads more O2 in the presence of increased tissue acidity. d. Hb buffers against changes in pH due to respiratory carbonic acid. e. All of the statements are true.
Metal ions that assist in the function of enzymes are called
Cofactors Isoenzymes Coenzymes