10) bones are constantly undergoing resorption( breaking bone down) for various reasons. Which of the following cells accomplishes this process? a) osteoblast b) osteocyte c) stem d) osteoclast

24) which of the following is not a function of the skeletal system? a) storage of minerals b) communication to muscle or glands c) support d) production of blood cells( hemotopoiesis)

What happens to bone marrow in old people?

Give a.) microscope picture b.) type of cartilage c.) structures/parts d.) description of appearance

Which of the following hormones is not known to directly affect bone growth?   a. insulin     b. estrogen     c. testosterone     d. growth hormone

A pair of siblings watched as their mother flatten one of two equal-sized balls of clay into a flat plate. The mother gave the ball to Pete and the plate to Paula. Pete cried and complained that Paula had more clay to play with because Paula's plate was larger than his ball. Paula soothed him saying that they both had the same amount of clay to play with, despite the differences in the shape of the clay. When her mother asked Paula how she knew that the ball and the plate had the same amount of clay, she pointed out that the plate could once again be rolled up into a ball, like Pete’s. What would explain the differences in their responses?

Which of the following would be considered an abnormal intracranial pressure? O O mmHg O 5 mmHg O 15 mmHg O 25 mmHg

1. A) What kind of cartilage tissue is found supporting the trachea wall?   A. Fibrocartilage   B. Elastic cartilage   C. Hyaline cartilage   D. All of the above B) A bone with approximately the same width, length, and height is most likely a(n) _________________.   A. long bone   B. short bone   C. flat bone   D. medullary   E. A and B C) The Haversian (central) canal in each osteon contains ______________.   A. hydroxyapatite   B. synovial fluid   C. osteoblasts   D. blood vessels   E. chondroitin sulfate D) What makes bones strong?   A. Silica   B. Calcium and phosphorus   C. Blood and marrow   D. Cartilage E) Which of the following cells is primarily responsible for bone resorption?   A. Osteoblasts   B. Osteoclasts   C. Chondroblasts   D. Chondrocytes   E. Osteocytes F) The remodeling of bone is a function of _________________.   A. chondrocytes and osteocytes…

What is the skeletal system? 1) All the bones in the body 2) All the muscles and tendons 3) All the body's organs, both soft and hard tissue 4) All the bones in the body and the tissues that connect them

5) which tissue forms the model for endochondral ossification? a) hyaline cartilage  b) fibrous membrane c) elastic cartilage d) bone