Which of the following correctly describes myoglobin's special function in muscle tissue?
A. Acts as a reservoir for O2
B. Synthesizes ATP
C. Breaks down glycogen
D. Produces action potentials
E. Stores glucose
Answer: A
You might also like to view...
Which is TRUE regarding renal tubular reabsorption?
A. Reabsorption of Na+ only occurs from nephron regions that come after the descending limb of the loop of Henle. B. Toxic substances are removed from the body by reabsorption from peritubular capillaries into the proximal tubule. C. Urea reabsorption cannot occur at any point along the nephron. D. Reabsorption of Na+ from the proximal tubule occurs as a result of water reabsorption. E. Reabsorption of glucose saturates at a maximum transport rate.
The cranium (or braincase) is formed by the ________ bones
A) frontal, temporal, and maxillary B) frontal, parietal, and zygomatic C) temporal, parietal, and mandible D) frontal, temporal, parietal, and occipital
Osmosis takes place when water goes from an area of low water concentration to an area of high water concentration
Indicate whether the statement is true or false
In a myelinated axon, the greatest concentration of voltage-gated ion channels is in the
A. myelinated regions. B. neurofibril nodes.