Which of the following molecules crosses the luminal membrane of intestinal cells by facilitated diffusion?
A. glucose
B. lactose
C. fructose
D. galactose
E. maltose
C
Anatomy & Physiology
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A quadriplegic with damage high in the cervical spinal cord may have a paralyzed diaphragm, such that the patient cannot ________ on his own
A) Breathe B) Swallow food C) Speak D) Close their eyes
Anatomy & Physiology
The basal nuclei
A) initiate conscious motor activity. B) activate spinal reflexes. C) provide the background patterns of movement involved in voluntary motor activities. D) exert direct control over lower motor neurons. E) act as gatekeepers, filtering out unnecessary sensorimotor activity.
Anatomy & Physiology
Which of the following substances is absorbed by the stomach?
a. glucose b. caffeine c. aspirin d. amino acids e. fatty acids
Anatomy & Physiology
Identify the urethra in the following figure
A) A B) B C) C D) D E) E
Anatomy & Physiology