★ Human Body Quiz
During cold weather or when frightened, hair on our skin stand. why?
A. pilimotor muscles contract and pull the base of the hairs
B. skin contracts
C. hairs becomes hard and appears standing
D. the cold weather makes the hairs elongate and stand
Select your answer:
Topics:
Skeleton and Muscles Malaria Oronasal Suctioning Eye and Ear Inheritance Medical Terminology Gastroinestinal Gastroenterology Radiology Infection Control Sports Medicine Hospital Unit Bacterial Cell Structure Oral Surgery Thyroid Gland Your Body Human Excretory System Homeotic Genes and CancerOther quiz:
Human Anatomy Study Guide › ViewWhich of the following is an example of homeostasis?
A. adapting to your environment
B. maintaining an appropriate respiration rate
C. the sum of all of your chemical reactions
D. being composed of more than one cell
Integumentary System Medical Terminology › View
resembling fat
A. adipoid
B. adipose
C. adipotomy
D. adipal