Uterine implantation due to enzymatic digestion of the endometrium is initiated

Author Question: Uterine implantation due to enzymatic digestion of the endometrium is initiated (Read 862 times)

sammy

Hero Member
Posts: 818

on: Oct 2, 2013

Uterine implantation due to enzymatic digestion of the endometrium is initiated by the
A) inner cell mass.
B) endoderm.
C) chorion.
D) mesoderm.
E) trophoblast.

clippers!

Hero Member
Posts: 828

Reply #1 on: Oct 6, 2013

I remember it was E

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.