My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Chap 7 Test part 3

Across
Most active form of vitamin D and raises blood calcium level by stimulating absorption in small intestine, resorption of bone, reabsorption in kidneys.
The increase of bone length
The process of resorption and depostion that occurs through life. Repairs microfractures, releases minerals into blood, reshapes bones in response to use
Mineralization- process in which calcium, phosphate, and other ions are taken from blood and deposited in the organic matrix of bone
The process by which calcium is deposited in the skeleton and withdrawn when they are needed for other purposes.
Thin wall of cartilage separating the primary and secondary marrow cavities>separates epiphyses and diaphyses of growing bones
Deficient calcium in the blood. Changes the membrane potentials. Can result in overly excitable nervous system and tetany(muscle spasms)
Architecture of bone determined by mechanical stresses placed on it
Down
Process of dissolving bone and releasing minerals into blood, carried out by osteoclasts
Continual growth in diameter and thickness of the bones. Osteoblast of inner periosteum deposit osteoid matrix.
Produces flat bones and specific features of irregular bones in fetus Thickens longe bones
Zone of transition facing the marrow that enables increase in bone length. Exists through childhood and adolescence
Excessive blood calcium levels. Changes membrane potentials. Nerve and muscle are less excitable. Can result in emotional disturbance, muscle weakness, sluggish reflexes, cardiac arrest.
Produced by parathyroid glands and raises blood calcium level by enhancing calcitriol's effect, Stimulating bone resorption.
Secreted by thyroid gland and lowers blood calcium level by stimulating calcium deposition in bone