Answer:
c. inner cell mass
Explanation:
The inner cell mass of the blastocyst forms the embryo while the outer layer, the trophoblast forms the placenta.
Hmmmmm Ig it’s d but I’m not sure tho
Answer:
E. Level of umbilicus
Explanation:
Level of umbilicus
The umbilicus region is a major area for the lymphatic and venous drainage of the wall of the abdominal region .
In the above region of the umbilicus , the The venous blood drains into the superiors epigastric vein and the lymphatics drain into the axillary lymph nodes .
In the region below the umbilicus , the while the venous venous blood drains into the inferior epigastric vein and the external iliac vein and the lymphatics drains into the superficial inguinal lymph nodes .
Answer:
false
Explanation:
Eg; Do not put anything in the person's mouth. ... A person having a seizure cannot swallow his or her tongue.
