An increase in blood pressure will cause a reflexive ________ of the heart rate.

A. increase, then decrease
B. no change
C. increase
D. decrease


Answer: D

Anatomy & Physiology

You might also like to view...

Inability of the pancreas to produce insulin results in

A) acromegaly. B) goiter. C) diabetes mellitus. D) diabetes insipidus. E) Addison's disease.

Anatomy & Physiology

When showering, a young woman loses what looks like many hundreds of hairs. She

should not be concerned about impending baldness. Indicate whether the statement is true or false

Anatomy & Physiology

Which of the following is NOT a compensation for respiratory acidosis?

A) The kidney tubule cells will increase secretion of hydrogen ions into the filtrate. B) The kidney tubule cells will increase reabsorption of calcium ions from the filtrate. C) The kidney tubule cells will produce new bicarbonate ions from glutamine. D) The kidney tubule cells will increase reabsorption of bicarbonate ions from the filtrate.

Anatomy & Physiology

Define antigenic determinant site

A) An antigenic determinant site is the part of the antibody that contains constant segments. B) An antigenic determinant site is the part of the antigen that is displayed by class I MHC cells. C) An antigenic determinant site is the part of the antigen that is displayed by class II MHC cells. D) An antigenic determinant site is the part of the antigen that constantly mutates to avoid immune system detection. E) An antigenic determinant site is the part of the antigen molecule to which an antibody molecule binds.

Anatomy & Physiology