SKELETAL Flashcards
(72 cards)
HISTOLOGY AND PHYSIOLOGY OF
BONE
responsible for its resilience
A) collagenous fibers
B) calcified ground substance
collagenous fibers
HISTOLOGY AND PHYSIOLOGY OF
BONE
responsible for its resilience
collagenous fibers
HISTOLOGY AND PHYSIOLOGY OF
BONE
responsible for its hardness
A) collagenous fibers
B) calcified ground substance
calcified ground substance
HISTOLOGY AND PHYSIOLOGY OF
BONE
responsible for its hardness
calcified ground substance
HISTOLOGY AND PHYSIOLOGY OF
BONE
Mainly made up of calcium phosphate
Small amounts of calcium carbonate are
present also
A) collagenous fibers
B) calcified ground substance
calcified ground substance
BONE CELLS
active in bone formation
A. Osteoblasts
B. Osteoclasts
C. Osteocytes
A. Osteoblasts
BONE CELLS
active in bone formation
Osteoblasts
BONE CELLS
active in bone resorption
A. Osteoblasts
B. Osteoclasts
C. Osteocytes
B. Osteoclasts
BONE CELLS
active in bone resorption
Osteoclasts
BONE CELLS
principal cells of mature bone
A. Osteoblasts
B. Osteoclasts
C. Osteocytes
C. Osteocytes
BONE CELLS
principal cells of mature bone
Osteocytes
HORMONAL REGULATION
Released when blood calcium level is low
A. Parathyroid hormone
B. Calcitonin
A. Parathyroid hormone
HORMONAL REGULATION
Released when blood calcium level is low
Parathyroid hormone
HORMONAL REGULATION
Released when blood calcium level is high
A. Parathyroid hormone
B. Calcitonin
B. Calcitonin
HORMONAL REGULATION
Released when blood calcium level is high
Calcitonin
CLASSIFICATION OF BONES
consist of a shaft, or diaphysis and two
extremities, each called epiphysis
Long bones
Short bones
Flat bones
Irregular bones
Sesamoid bones
Long bones
CLASSIFICATION OF BONES
consist of a shaft, or diaphysis and two
extremities, each called epiphysis
Long bones
CLASSIFICATION OF BONES
typified by the carpal bones of the wrist
and the tarsal bones of the ankle
Long bones
Short bones
Flat bones
Irregular bones
Sesamoid bones
Short bones
CLASSIFICATION OF BONES
consist of two plates of compact tissues
enclosing a layer of spongy bone
Long bones
Short bones
Flat bones
Irregular bones
Sesamoid bones
Flat bones
CLASSIFICATION OF BONES
typified by the carpal bones of the wrist
and the tarsal bones of the ankle
Short bones
CLASSIFICATION OF BONES
consist of two plates of compact tissues
enclosing a layer of spongy bone
Flat bones
CLASSIFICATION OF BONES
comprises bones of peculiar and
differing shapes, such as the vertebrae and the ossicles of the ear
Long bones
Short bones
Flat bones
Irregular bones
Sesamoid bones
Irregular bones
CLASSIFICATION OF BONES
comprises bones of peculiar and
differing shapes, such as the vertebrae and the ossicles of the ear
Irregular bones
CLASSIFICATION OF BONES
enclosed in tendon and fascial
tissue and are found adjacent to joints
Long bones
Short bones
Flat bones
Irregular bones
Sesamoid bones
Sesamoid bones