Name that bone
Name that organ
Movements and Joints
Bone physiology
Wildcard
FINAL JEOPARDY
200
BONE H
Frontal
200
ORGAN E
Liver
200
What is this movement?
Hyperextension
200
What is this part of the bone, the site of long bone lengthening in children and adolescents?
Epiphyseal plate
200
What is this position?'
Sternal recumbancy
200
Describe what occurs in muscle cells to cause rigor mortis
Hours after death, ATP stores have been depleted but calcium continues to leak out of the sarcoplasmic reticulum and bind to the troponin, causing it to detach from actin. Myosin can then bind, causing a contraction. Without the presence of ATP, muscle is stuck in this position.
400
BONE D
Palatine
400
ORGAN F
Urinary Bladder
400
What movement is this?
Palmarflexion
400
In what cavity is the blood marrow stored in long bones?
Medullary cavity
400
Which digits do cows walk on?
3 & 4
600
BONE D
Median Phalange
600
ORGAN C
Gallbladder
600
What type of synovial joint allows the movement of the C1 and C2 atlas/axis
Pivot joint
600
What are the jobs of osteoclasts and osteoblasts in bone remodeling?
Osteoclasts break down and digests old bone
Osteoblasts deposits a layer of osteon fluid that solidifies into new bone
600
With what cavity does the humeral head adjoin with?
Glenoid
800
BONE A
Ilium
800
ORGAN D
Seminal vesicles
800
What type of synovial joint allows the movement of the thumb in primates?
Saddle joint
800
What is the longitudinal canal found at the center of osteons?
Haversian/central canal
800
What type of fracture is this?
Comminuted
1000
BONE A
Trochlear Notch
1000
ORGAN C
Ureters
1000
What movement is this?
Adduction
1000
What is the approximal stage of life of this individual? How can you tell?
A child (10)
Epiphysial plates are still present
1000
What is the main function of the menisci?
Shock absorption for walking and jumping