The site of action of TSH is the ___________.

During the _______phase of the ______ cycle, a follicle matures.

Trisomy 21, otherwise known as ________________, occurs chromosome division produces a gamete with 2 copies of chromosome 21, which then combines with another gamete, resulting in three total copies.

________ is controlled by a positive feedback loop and helps start labor.

Trisomy 21, otherwise known as ________________, occurs chromosome division produces a gamete with 2 copies of chromosome 21, which then combines with another gamete, resulting in three total copies.

_________________produce epinephrine and norepinephrine.  If excess levels are produced then __________develops.

_________________produce epinephrine and norepinephrine.  If excess levels are produced then __________develops.

Myxedema is caused by a ________ of _______ and is characterized by low metabolic rate.

When does independent assortment occur?

From fertilization through week 8, a developing fertilized egg is known as a ___________.