Excretion of concentrated urine indicates ________.

For gas exchange to be efficient, the respiratory membrane must be _____.

The bottom number in a blood pressure reading reflects:

Complete the table Blood type Antigen(s) present Antibody(ies) produced A [BLANK-1] [BLANK-2]  B  [BLANK-3]  [BLANK-4] AB [BLANK-5]  [BLANK-6]  O  [BLANK-7] [BLANK-8] 

B cells respond to the primary antigen challenge by __________.

Describe and compare spermatogenesis and oogenesis. Include onset (when it starts), length (for how long of an individual’s lifespan), numbers of gametes (produced at a time) and processes. You can use a table or a paragraph. 

In the dynamics of blood flow through capillaries, hydrostatic pressure ______.

What are the functions of blood? (up to 2.5 points)

Answer the following regarding quiet expiration. Diaphragm and external intercostals [BLANK-1] contract or relax Thoracic volume [BLANK-2] increases or decreases Lung volume [BLANK-3] increases or decreases P alveoli [BLANK-4] increases or decreases

Antibody functions include all of the following except __________.