The ________ is/are the origin of all leukocytes
a. lymph nodes
b. spleen
c. tonsils
d. bone marrow
e. thymus
D
Anatomy & Physiology
You might also like to view...
A ________________________________________ is a surgical knife
Fill in the blank(s) with correct word
Anatomy & Physiology
Blood flow through the coronary circulation occurs
a. mainly during systole. b. mainly during diastole. c. almost equally during systole and diastole. d. only during ventricular isovolumetric contraction. e. none of these answers.
Anatomy & Physiology
What are the functions of areolar tissue?
What will be an ideal response?
Anatomy & Physiology
Most of the seminal fluid is produced
A. by the testes. B. by the seminal vesicles. C. by the prostate gland. D. by the bulbourethral glands. E. by the ejaculatory duct.
Anatomy & Physiology