BIOS 251 Exam 3 Week 8 final test exam
questions with verified answers
Define Bone Remodeling - CORRECT ANSWER-The process of mature bone adding
and removing from the thickness of bone
What are the four stages of bone repair? - CORRECT ANSWER-1. Hematoma
formation
2. Soft callus formation
3. Hard callus formation
4. Bone remodeling
What are the known functions of the skeletal system? - CORRECT 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? - CORRECT ANSWER-Irregular
What type of bone is the ribs? - CORRECT ANSWER-Flat
What type of bone is the metacarpal bones? - CORRECT ANSWER-Long
What type of bone is the humerus? - CORRECT ANSWER-Long
What type of bone is the carpal bones? - CORRECT ANSWER-Short
What type of bone is the clavicle? - CORRECT ANSWER-Long
What type of bone is the sternum? - CORRECT ANSWER-Flat
What type of bone is the vertebrae? - CORRECT ANSWER-Irregular
What type of bone is the fibula? - CORRECT ANSWER-Long
The outer covering of bone that helps regulate bone thickness is known as the
_________. - CORRECT ANSWER-Periosteum
The two ends of a long bone are known as the ______. - CORRECT ANSWER-
Epiphysis
, What occurs during endochondral ossification? - CORRECT ANSWER-Calcification
Cartilage is replaced by bone
What is NOT a true statement regarding the epiphyseal plate closure? - CORRECT
ANSWER-Osteoblasts are replaced by chondrocytes.
Functions of the skin - CORRECT ANSWER-Protection
Excretion
Detects touch
Maintains the body temperature
Synthesizes vitamin D
Stores lipids
The shaft of the long bone is known as ______. - CORRECT ANSWER-Diaphysis
What can cause bones to become weak, fragile, and porous? - CORRECT ANSWER-
Prolonged period of inactivity
Define the movement of the synarthrotic joint - CORRECT ANSWER-Immovable joint
Define the movement of the amphiarthrotic joint - CORRECT ANSWER-Slightly
movable joint
Define the movement of the diarthrotic joint - CORRECT ANSWER-Freely movable joint
What is thin skin? - CORRECT ANSWER-Covers MOST of the body
Has FOUR layers of keratinocytes in the epidermis
What is thick skin? - CORRECT ANSWER-Truly HAIRLESS skin
Covers the palms and soles of the feet
Has FIVE layers of keratinocytes in the epidermis
What are the five layers of keratinocytes from deepest to surface layer? - CORRECT
ANSWER-Stratum basale
Stratum spinosum
Stratum granulosum
Stratum lucidum
Stratum corneum
Hair growth cycle phases - CORRECT ANSWER-Anagen (active growth phase)
Catagen (transition phase)
questions with verified answers
Define Bone Remodeling - CORRECT ANSWER-The process of mature bone adding
and removing from the thickness of bone
What are the four stages of bone repair? - CORRECT ANSWER-1. Hematoma
formation
2. Soft callus formation
3. Hard callus formation
4. Bone remodeling
What are the known functions of the skeletal system? - CORRECT 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? - CORRECT ANSWER-Irregular
What type of bone is the ribs? - CORRECT ANSWER-Flat
What type of bone is the metacarpal bones? - CORRECT ANSWER-Long
What type of bone is the humerus? - CORRECT ANSWER-Long
What type of bone is the carpal bones? - CORRECT ANSWER-Short
What type of bone is the clavicle? - CORRECT ANSWER-Long
What type of bone is the sternum? - CORRECT ANSWER-Flat
What type of bone is the vertebrae? - CORRECT ANSWER-Irregular
What type of bone is the fibula? - CORRECT ANSWER-Long
The outer covering of bone that helps regulate bone thickness is known as the
_________. - CORRECT ANSWER-Periosteum
The two ends of a long bone are known as the ______. - CORRECT ANSWER-
Epiphysis
, What occurs during endochondral ossification? - CORRECT ANSWER-Calcification
Cartilage is replaced by bone
What is NOT a true statement regarding the epiphyseal plate closure? - CORRECT
ANSWER-Osteoblasts are replaced by chondrocytes.
Functions of the skin - CORRECT ANSWER-Protection
Excretion
Detects touch
Maintains the body temperature
Synthesizes vitamin D
Stores lipids
The shaft of the long bone is known as ______. - CORRECT ANSWER-Diaphysis
What can cause bones to become weak, fragile, and porous? - CORRECT ANSWER-
Prolonged period of inactivity
Define the movement of the synarthrotic joint - CORRECT ANSWER-Immovable joint
Define the movement of the amphiarthrotic joint - CORRECT ANSWER-Slightly
movable joint
Define the movement of the diarthrotic joint - CORRECT ANSWER-Freely movable joint
What is thin skin? - CORRECT ANSWER-Covers MOST of the body
Has FOUR layers of keratinocytes in the epidermis
What is thick skin? - CORRECT ANSWER-Truly HAIRLESS skin
Covers the palms and soles of the feet
Has FIVE layers of keratinocytes in the epidermis
What are the five layers of keratinocytes from deepest to surface layer? - CORRECT
ANSWER-Stratum basale
Stratum spinosum
Stratum granulosum
Stratum lucidum
Stratum corneum
Hair growth cycle phases - CORRECT ANSWER-Anagen (active growth phase)
Catagen (transition phase)
