Question

1.) Three parallel zones of cells would indicate the a. pancreas b. thymus glands c. adrenal...

1.) Three parallel zones of cells would indicate the

a. pancreas

b. thymus glands

c. adrenal gland

d. pineal gland

2.) A sample of blood agglutinates with anti-A sera, anti-D (Rh) sera, but not with anti-B sera. This blood type is

A. AB-

b.) B+

c.) A+

d.) O-

3. Abundant acinar cells and scattered islets indicates the

a. pituitary

b. testes

c. pancreas

d. parathyroid gland

Science   Anatomy-And-Physiology   
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Homework Answers

Answer #1

1. Adrenal gland.

Adrenal cortex has 3 zones in which cells are arranged parallel to each other. These zones are - zona glomerulosa, zona fasciculata and zona reticularis.

2. A+

Anti A Sera contains antibody against antigen A, so it will agglutinate antigen A. So is agglutination occur with this antisera, then person has A blood group.

Anti D Sera contain antibody against D antigen. So is person is Rh positive, then this will agglutinate

3. Pancreas

Pancreas has acinar cells in abundant. Acinar cells are the exocrine cells of the pancreas which secret enzymes. Islets cells are endocrine cells which are present in the pancreas as well.

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