At the knee, the small saphenous, tibial, and fibular veins unite to form the ________ vein.
A) femoral
B) popliteal
C) external iliac
D) internal iliac
E) inferior vena cava
(
Question 2) The solid ball of cells that has been likened to a mulberry is called a
A) chorion.
B) blastula.
C) gastrula.
D) morula.
E) blastocyst.
(
Question 3) Blood from the dorsal venous arch is drained by the ________ vein(s).
A) small saphenous
B) great saphenous
C) posterior tibial
D) small saphenous and great saphenous
E) posterior tibial and great saphenous
(
Question 4) ________ are nearly identical cells that are produced by early cleavages.
A) Blastomeres
B) Morulas
C) Gastrulas
D) Amnions
E) Blastulas
(
Question 5) Blood from capillaries on the superior surface of the foot drains into a(n)
A) plantar vein.
B) dorsal venous arch.
C) small saphenous vein.
D) peroneal vein.
E) iliac vein.
(
Question 6) The penetration of the endometrium by the blastocyst is referred to as
A) cleavage.
B) implantation.
C) placentation.
D) embryogenesis.
E) fertilization.
(
Question 7) Which of the following contributes to the formation of the popliteal vein?
A) internal iliac
B) small saphenous and great saphenous
C) anterior and posterior tibial and fibular
D) peroneal and popliteal
E) great saphenous and posterior tibial
(
Question 8) The process of cell division that divides the cytoplasm of the zygote among blastomeres is called
A) cleavage.
B) implantation.
C) placentation.
D) embryogenesis.
E) blastulation.
(
Question 9) Blood from the brain returns to the heart through the ________ vein.
A) vertebral
B) azygos
C) innominate
D) internal jugular
E) external jugular
(
Question 10) An important artery that supplies blood to the brain is the ________ artery.
A) internal carotid
B) external carotid
C) mental
D) azygos
E) maxillary
Quick Reply
