.png){kind=logo}
PDF Download FREE ANATOMY AND STUDY GAMES ABOUT A&PI - CH 6
EXAM QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -300 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: rickets can occur when
Answer:
breastfeeding mother becomes vitamin D deficient
Question 2: shaft of a long bone
Answer:
diaphysis
Question 3: diaphysis
Answer:
primary ossification center
Question 4: position of bone ends after fracture
Answer:
nondisplaced/ displaced
Question 5: hematopoiesis
Answer:
function of the skeletal system that provides blood cell production
Question 6: osteocyte
Answer:
mature bone cell
Question 7: osseous tissue is __ __ and heals readily
Answer:
very vascular
Question 8: Haversian system
Answer:
structural unit of compact bone
Question 9: dense outer layer, smooth & solid
Answer:
compact bone
Question 10: collagen fibers do not
Answer:
provide for bone hardness
Question 11: mineral storage
Answer:
function of the skeletal system that provides calcium phosphate repository
Question 12: hormonal mechanism maintains calcium
homeostasis in blood; mechanical & gravitational forces acting on skeleton
Answer:
control of remodeling
Question 13: vitamin D is necessary for
Answer:
absorption and transport of calcium and phosphate ions
Question 14: periosteum, of long bones, have __ __ layer of connective tissue
Answer:
outer fibrous
Question 15: hematoma formation
Answer:
caused by tearing of blood vessels in and around fracture site
Question 16: substance contained in the spaces of the spongy bone
Answer:
red bone marrow
Question 17: bone remodeling
Answer:
excess bony material is removed from the external and internal surfaces of the diaphysis Question 18: bone forms by replacing hyaline cartilage; relating to, formed by, or being ossification that takes place from centers arising in cartilage
Answer:
endochondral ossification Question 19: elevated levels of a hormone that could cause premature closure of the epiphyseal plates
Answer:
testosterone
Question 20: formation of compact bone plates and red marrow
Answer:
stage 4 of intramembranous ossification
Question 21: sinus
Answer:
cavity within a bone
Question 22: epiphyseal plate
Answer:
site of length increase in long bones
Question 23: concentric rings that surround the Haversian canal
Answer:
lamellae
Question 24: fibrocartilage callus
Answer:
activity of fibroblasts and osteoblasts creates an overgrown splint around the fracture site
Question 25: tubercle
Answer:
small rounded projection or process Question 26: consist of roughly parallel rows of chondrocytes alternating w/thick collagen fibers; most compressible; resistant to stretch; forms vertebral discs & knee joint (menisci) cartilages
Answer:
fibrocartilages Question 27: condition occurs with aging that causes a gradual reduction in bone mass
Answer:
osteopenia
Question 28: intermembranous ossification leads to
Answer:
formation of cranial bones
.png)