Topics: Bone Marrow Histology Quiz
Where do we find precursors for B and T lymphocytes, respectively?
A. Bone marrow; bone marrow
B. Bone marrow; thymus
C. Thymus; thymus
D. Thymus; bone marrow
Select your answer:

Topics:
Cardiovascular Pathophysiology Essential Nutrients Nutrient Cycling Diseases Communicable or non Communicable Respiration in Organisms Blood Donation The Ankle and Lower Leg CV System A&P & Pathology DNA & Types of Reproduction Health Systems Fungi/Bacteria/Biotechnology Disease & Immunity Principle of Health Science Muscular System NCHSE StrokeOther quiz:
The Human Eye › ViewFarsightedness
A. Myopia
B. Hyperopia
C. Both
Body Systems › View
The main purpose of the ________ system is to produce hormones for the body.
A. excretory
B. digestive
C. reproductive
D. endocrine