1
CHAMBERLAIN UNIVERSITY BIOS 251
EXAM 3 EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
Define Bone Remodeling - (ANSWER)The process of mature bone adding and
removing from the thickness of bone
What are the four stages of bone repair? - (ANSWER)1. Hematoma formation
2. Soft callus formation
3. Hard callus formation
4. Bone remodeling
What are the known 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
What type of bone is the pelvic bones? - (ANSWER)Irregular
, 2
What type of bone is the ribs? - (ANSWER)Flat
What type of bone is the metacarpal bones? - (ANSWER)Long
What type of bone is the humerus? - (ANSWER)Long
What type of bone is the carpal bones? - (ANSWER)Short
What type of bone is the clavicle? - (ANSWER)Long
What type of bone is the sternum? - (ANSWER)Flat
What type of bone is the vertebrae? - (ANSWER)Irregular
What type of bone is the fibula? - (ANSWER)Long
The outer covering of bone that helps regulate bone thickness is known as the
_________. - (ANSWER)Periosteum
The two ends of a long bone are known as the ______. - (ANSWER)Epiphysis
, 3
What occurs during endochondral ossification? - (ANSWER)Calcification
Cartilage is replaced by bone
What is NOT a true statement regarding the 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
The shaft of the long bone is known as ______. - (ANSWER)Diaphysis
What can cause bones to become weak, fragile, and porous? -
(ANSWER)Prolonged period of inactivity
Define the movement of the synarthrotic joint - (ANSWER)Immovable joint
Define the movement of the amphiarthrotic joint - (ANSWER)Slightly movable
joint
CHAMBERLAIN UNIVERSITY BIOS 251
EXAM 3 EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
Define Bone Remodeling - (ANSWER)The process of mature bone adding and
removing from the thickness of bone
What are the four stages of bone repair? - (ANSWER)1. Hematoma formation
2. Soft callus formation
3. Hard callus formation
4. Bone remodeling
What are the known 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
What type of bone is the pelvic bones? - (ANSWER)Irregular
, 2
What type of bone is the ribs? - (ANSWER)Flat
What type of bone is the metacarpal bones? - (ANSWER)Long
What type of bone is the humerus? - (ANSWER)Long
What type of bone is the carpal bones? - (ANSWER)Short
What type of bone is the clavicle? - (ANSWER)Long
What type of bone is the sternum? - (ANSWER)Flat
What type of bone is the vertebrae? - (ANSWER)Irregular
What type of bone is the fibula? - (ANSWER)Long
The outer covering of bone that helps regulate bone thickness is known as the
_________. - (ANSWER)Periosteum
The two ends of a long bone are known as the ______. - (ANSWER)Epiphysis
, 3
What occurs during endochondral ossification? - (ANSWER)Calcification
Cartilage is replaced by bone
What is NOT a true statement regarding the 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
The shaft of the long bone is known as ______. - (ANSWER)Diaphysis
What can cause bones to become weak, fragile, and porous? -
(ANSWER)Prolonged period of inactivity
Define the movement of the synarthrotic joint - (ANSWER)Immovable joint
Define the movement of the amphiarthrotic joint - (ANSWER)Slightly movable
joint
