★ Health Quiz
by the 9th week, a _____ is less than an inch long and weighing only 1/6 ounce
A. embryo
B. placenta
C. fetus
Select your answer:
Topics:
Psychology Vocabulary PBS Routine Testing Beneath the Skin Your Body Hospital Unit Cancer & Cell Cycle Circulatory System - Pathway of Blood Infectious Disease and Pathogens Injury Joints in our Body Hormones Gene Cloning Muscle pathophysiology Type 1 Diabetes Disability Etiquette & Physical ActivitiesOther quiz:
CP A&P: Cardiovascular › ViewThe blood vessels which have valves are
A. arteries
B. veins
C. capillaries
Human Reproduction › View
Where are mature sperm stored, before they are ejaculated?
A. epididymis
B. seminiferous tubules
C. vas deferens
D. seminal vesicles
E. prostate gland