Answer:
Osteoporosis means “porous bone.” Viewed under a microscope, healthy bone looks like a honeycomb. When osteoporosis occurs, the holes and spaces in the honeycomb are much larger than in healthy bone. Osteoporotic bones have lost density or mass and contain abnormal tissue structure.
Huh? Please be more specific in your question
Answer:
4, 5, or 6
Explanation:
Since the average female menstrual cycle is 2-7 days, it would need to exist on one of the later days, such as Day 4, 5, or 6.
A. because adequate sleep is as important to fitness as exercise and healthy eating.
Answer:
True
Explanation:
B cells- differentiate into plasma cells when activated, antibody mediated immunity, IgG and IgM formation in the secondary immune response. This is why i believe it is true
