The correct pathway for the secretion of glucocorticoids involves:
a. central nucleus of the amygdala > activates ACTH secretion from anterior pituitary > PVN activation > glucocorticoid secretion from adrenal medulla
b. CRH secretion within the PVN > activates ACTH release from anterior
pituitary > glucocorticoid secretion from adrenal cortex
c. PVN activation > CRH secretion in median eminence > ACTH secretion from anterior pituitary > glucocorticoid secretion from adrenal cortex
d. ACTH secretion from the PVN > CRH release from the posterior pituitary > glucocorticoid secretion from adrenal cortex
e. activation of the central nucleus of the amygdala > sympathetic activation > adrenaline release > glucocorticoid secretion from adrenal cortex
Question 2
In a response to a stressful situation, the ___________ stimulates release of cortisol from the _____________.
a. sympathetic adrenal-medullary system; adrenal medulla
b. sympathetic adrenal-medullary system; adrenal cortex
c. hypothalamic pituitary adrenal axis; adrenal medulla
d. hypothalamic pituitary adrenal axis; adrenal cortex
e. hypothalamic adrenal-medullary system; adrenal cortex
Cell Nucleus and Nuclear Envelope
Pathway for vitamin D activation.
Oxidative phase of the pentose phosphate pathway
A pathway for nonhomologous end joining
Combination of arrangement and sequence is correct
Meiosis I One diploid nucleus to two haploid nuclei