/BIOS 251 Exam 3 Questions Merged
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Bone Remodeling - ANSWER-The process of mature bone adding and
removing from the thickness of bone
Stages of Bone Repair - ANSWER-1. Hematoma formation 2. Soft callus
formation 3. Hard callus formation 4. Bone remodeling
Functions of the Skeletal System - ANSWER-Provides support, Protects
the internal organs, assists with body movement, Calcium
homeostasis, Participates in blood cell production, Stores triglycerides
Pelvic Bones - ANSWER-Irregular
Ribs - ANSWER-Flat
Metacarpal Bones - ANSWER-Long
, Humerus - ANSWER-Long
Carpal Bones - ANSWER-Short
Clavicle - ANSWER-Long
Sternum - ANSWER-Flat
Vertebrae - ANSWER-Irregular
Fibula - ANSWER-Long
Outer Covering of Bone - ANSWER-Periosteum
Ends of a Long Bone - ANSWER-Epiphysis
Endochondral Ossification - ANSWER-Calcification; Cartilage is
replaced by bone
Epiphyseal Plate Closure - ANSWER-Osteoblasts are replaced by
chondrocytes.
Functions of the Skin - ANSWER-Protection, Excretion, detects touch,
Maintains the body temperature, Synthesizes vitamin D, Stores lipids
Shaft of Long Bone - ANSWER-Diaphysis
Weak Bones Cause - ANSWER-Prolonged period of inactivity
Synarthrotic Joint Movement - ANSWER-Immovable joint
Amphiarthrotic Joint Movement - ANSWER-Slightly movable joint
Diarthrotic Joint Movement - ANSWER-Freely movable joint
Thin Skin - ANSWER-Covers MOST of the body; Has FOUR layers of
keratinocytes in the epidermis