The prenatal period during which the major organ systems form is the ________ period.
A. fetal
B. embryonic
C. neonatal
D. germinal
Answer: B
You might also like to view...
What property of neurons allows them to respond to changes in the environment?
A. Excitablity B. Conductivity C. Secretion D. Permeability
The only cure for polycystic kidney disease is ________.
A. peritoneal dialysis B. lithotripsy C. blood transfusion D. kidney transplantation
Select the incorrect statement about the plasma membrane
a. cholesterol contributes to its stability. b. membrane proteins are inserted in a lipid bilayer. c. it consists mostly of proteins. d. its lipid bilayer is not a rigid structure. e. membrane carbohydrates are only on its outer surface.
What structure collects lymph from approximate 3/4 of the body?
A. Thoracic trunk B. Right lymphatic duct C. Thoracic duct D. Cisterna chyli