Question 2
The ability of the arteries to dilate and constrict is accomplished by

smooth lining of tunica interna

muscle cells being arranged in a circular patte

elasticity of the smooth muscles

cnica externa

tunica externa

Question 3 of 102 changes to many traditional family models by: oa. pressuring couples to have more children than ever before. ob. eliminating the influence of religion on most families. oc. making multigenerational families much more common. od. encouraging women to participate in life outside the home. subm

Drug that change your sense of and make you see and hear thing that are not real

Select all that apply. which of the following are functions of the skeletal system? 1. to provide the body with a strong and mobile framework 2. to allow the body to move 3. to protect internal organs from sunlight, bacteria, and injury 4. to supply the body with blood cells and minerals