The extraembryonic membrane that forms blood is the

What will be an ideal response?


yolk sac

Anatomy & Physiology

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If agglutination occurs after a blood transfusion, it may indicate

A. there were no agglutinins (antibodies) in the recipient blood. B. the donor had type O blood. C. the wrong blood type was used. D. the recipient had type AB blood.

Anatomy & Physiology

Which type of bone cell has a ruffled border and secretes acids?

A. Osteoblast B. Osteocyte C. Osteoclast D. Osteochondral progenitor cell

Anatomy & Physiology

Which of the following is a unique mechanism of exchange used by sinusoidal capillaries?

A) vesicular transport from the lumen to the interstitium B) diffusion through endothelial cells C) filtration through gaps between endothelial cells D) active transport from the interstitium to the lumen E) diffusion through pores

Anatomy & Physiology

the rotator cuff muscle that is located on the anterior surface of the scapula is the _______________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology