
★ Reproduction Quiz
What cells secrete testosterone?
A. Sertoli cells
B. Spermatocytes
C. Spermatids
D. Leydig cells
Select your answer:

Topics:
Cardiovascular System Digestion Human Urinary System Cardiovascular Physiology - Function Carbohydrates, Proteins and Lipids Respiratory Acidosis Measles and Hib Cardiology Digestive System Medical Terminology Orthopedic Surgeon Cell Theory & Melanoma The Human Eye Urinary System Medical Terms Eye Histology Bacteria, Viruses, Protozoa FungiOther quiz:
Eye Histology › ViewTrue/False: The choroid is vascular.
A. TRUE
B. FALSE
Hematology › View
Who is the 1st scientist who described ”worms” in the blood?
A. Giulio Bizzozero
B. Romanowsky
C. Athanasius Kircher