A&P EXAM 3 2024/2025 NEWEST!!! COMPLETE ACTUAL EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS )
GUARANTEED PASS.
Intramembranous ossification would be associated with which of the
following bones?
femur humerus
parietal vertebrae
All of the listed responses are correct. - ANSWER-parietal
Which of the following bones are formed by endochondral
ossification?
femur humerus
vertebrae
All of the listed responses are correct. - ANSWER-All the above
Choose the TRUE statement.
Endochondral ossification converts hyaline cartilage "bone" models
into true bones (i.e., hyaline cartilage serves as a template for bone
formation).
Most bones in the body are formed by intramembranous ossification.
Endochondral ossification occurs within fibrous connective tissue
membranes.
,Endochondral ossification leads to the formation of the clavicles and
cranial bones. - ANSWER-Endochondral ossification converts hyaline
cartilage "bone" models into true bones (i.e., hyaline cartilage serves
as a template for bone formation).
During infancy and childhood, the most important stimulus of
epiphyseal plate activity is ________.
growth hormone the thyroid
hormones testosterone estrogen -
ANSWER-growth hormone
Ossification of the ends of long bones ________.
is produced by secondary ossification centers involves medullary
cavity formation is a characteristic of intramembranous bone
formation takes twice as long as diaphysis ossification - ANSWER-is
produced by secondary ossification centers
The process of bones increasing in width is known as ________.
epiphyseal plate closure concentric
growth closing of the epiphyseal
plate appositional growth -
ANSWER-appositional growth
Cranial bones develop ________.
,within osseous membranes from cartilage models
within fibrous membranes from a tendon -
ANSWER-within fibrous membranes
Which of the following hormones is currently thought to decrease
plasma calcium levels in pregnant women and children?
The hormone that is primarily involved in the control of bone
remodeling is the parathyroid hormone.
True
False - ANSWER-true
What controls bone remodeling?
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