★ 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:
Bones, Joints and Muscles All About Blood The Blood Radiation and Health Microbial Growth Trichology Health Issues Related to Digesting System and Eating Habits Circulation of Blood Heterotrophic Nutrition Muscle Tissues Parts of the Body Cell Theory and Microbiology Laser in Medicine Nail Diseases and Disorders Circulatory, Artery, Vein - basicsOther quiz:
Human Body and Pathogens › ViewWhat reasoning explains why muscle action in the small intestines and other organs is known as involuntary muscle action?
A. The muscles of the small intestine and other organ muscles cannot be consciously controlled
B. The muscles of the small intestine and other organ muscles can be consciously controlled
C. Ligaments control the actions of the small intestine and other muscles
D. The muscle movement is controlled by moving skeletal muscles
How the Eyes work › View
Name the pointed part of the eye.
A. iris
B. pupil
C. retina
D. eyebrow