Which hormone is required for ovulation and formation of the corpus luteum?
A. FSH (follicle-stimulating hormone)
B. MSH (melanocyte-stimulating hormone)
C. TSH (thyroid-stimulating hormone)
D. LH (luteinizing hormone)
E. Prolactin
Answer: D
You might also like to view...
Which statement is not accurate about the absolute refractory period?
a. Another stimulus, regardless of its strength, cannot initiate another action potential during this period b. During this period, voltage-gated Na+ channels open, then close but are inactivated c. Immediately following this period, the membrane can experience another action potential if the stimulus is strong enough d. This period occurs during the after hyperpolarization phase of the action potential e. This period ensures a unidirectional spread of the action potential down a nerve fiber
Given the following structures from the brachial plexus:
1. ventral rami 2. cords 3. divisions 4. branches 5. trunks A) 5,4,1,2,3 B) 1,4,3,2,5 C) 1,5,3,2,4 D) 2,3,5,1,4 E) 1,5,4,2,3
Concerning oxygen transport in the blood, which of these statements is NOT correct?
a. most of the oxygen in the blood combines reversibly with hemoglobin b. oxygen combines with the iron of the heme group of hemoglobin to form oxyhemoglobin c. a low pH reduces the amount of oxygen released in the tissue capillaries d. an increase in temperature increases the amount of oxygen released in the tissue capillaries
The portion of the brain involved primarily with vision is the
A. occipital lobe. B. temporal lobe. C. insula. D. parietal lobe. E. frontal lobe.