Jeopardy questions/clicker questions
How many bones is the pelvic girdle formed by?
1
The femoral head articulates with what?
The acetabulum of the coxal bone
The ulnar notch is on the distal portion of the radius and articulates with what?
The head of the ulna
The lateral femoral condyle articulates with what?
The lateral tibial condyle
Which muscle does not cause plantar flexion?
Tibialis anterior
The humeral trochlea articulates with what?
Trochlear notch of the ulna
The head of the ulna articulates with the ______ of the radius
Ulnar notch of the radius
Which of the following is a function of the pectoral girdle?
Attachment site for muscles that move the humerus
What muscles cause flexion of the elbow?
Brachioradialis, biceps brachii, and brachialis
The radial head articulates with what depression of the humerus?
Capitulum
The pubic symphysis is an example of a
Cartilaginous joint
The ____ compresses/purses the lips
Depressor anguli oris and buccinator
What muscles cause depression of the mandible
Digastric and mylohyoid
What muscle would not cause lateral rotation of thigh at hip?
Gluteus medius
What muscle is involved with medial rotation at hip?
Gluteus minimus
A person falls on the lateral side of his thigh. Which of the following bone features are most likely to have fractured?
Greater trochanter of the femur
Which bones are located in the arm?
Humerus
The muscle that abducts the wrist has an origin on the ____ and an insertion on the ___
Humerus, ulna and radius
What three bones form the os coxae?
Ilium, ischium, and pubis
What is the tissue that forms the joint between the two bones of the forearm and the leg called?
Interosseous membrane
The patella articulates with which femoral bone feature?
Patellar surface
What muscles cause protraction of pectoral girdle?
Pectoralis minor
What muscle is involved in flexion of thigh at the hip?
Psoas major and iliacus
This joint is where the axial and appendicular skeletons meet in the lower limb and serves to transmit the weight of the torso onto the
Sacroiliac joint
What is the most medial portion of the clavicle?
Sternal end
What muscles cause medial rotation of the shoulder?
Subscapularis and pectoralis major
What causes rotation of the torso?
External oblique, internal oblique, iliocostalis, and longissimus
This bone feature is an attachment site for muscles/ligaments that cross the elbow joint
Medial epicondyle of the humerus
What do the rhomboids do?
Retract the scapula
Which muscle causes flexion of the neck?
Sternocleidomastoid and scalenes
Which muscle DOES NOT cause movement of the neck?
Sternohyoid
What muscles are involved in supination and pronation of the forearm?
Supinator and pronator teres
This bone feature on the tibia is a sharp ridge that is responsible for causing pain when a shin is hit
Anterior tibial margin
The olecranon articulates with the olecranon fossa when the elbow is ______ and the coronoid process articulates with the coronoid process when the elbow is ______
Extended, flexed
What action does the latissimus dorsi perform?
Extends and adducs the arm
What muscles cause extension of the wrists?
Extensor carpi ulnaris and extensor carpi radialis
Which muscle is used to straighten out your toes?
Extensor digitorum longus and extensor hallucis longus
How many bones form the knee joint?
3
How many carpals are there?
8
What muscle causes adduction at hip?
Gracilis
What muscle causes extension of the knee?
Quadriceps femoris
What muscles causes abduction of thigh at hip?
The gluteal muscles
How many phalanges are there in one hand?
14
How many bones is the pectoral girdle formed by?
2
How many bones form the elbow joint?
3
How many tarsals are there?
7
The ___ helps you frown while the ___ constricts the opening surrounding the eye
Depressor anguli oris, orbicularis oculi
What muscles cause lateral flexion of the torso?
External oblique, internal oblique and quadratus lumborum
What bone feature articulates with the humerus head?
Glenoid fossa of the scapula
What does the capitulum articulate with?
Head of the radius
What muscles cause elevation of the corner of the mouth and draws it laterally?
Levator labii superioris
Your friend falls and lands with all of his weight on the medial aspect of his foot just distal to the heel bone and proximal to the metatarsal, what tarsal is most likely broken?
Medial cuneiform
What bone feature is located on the distal portion of the tibia and articulates with the calcaneus to form part of the ankle joint.
Medial malleolus
Which muscle raises the eyebrows?
Occipitofrontalis
What is the origin and insertion of the gluteus minimus?
Origin: coxal bone Insertion: femur
What bone forms the pelvic girdle?
Os coxae (hip bone)
What movement is required to stand on pointe?
Plantar flexion of the ankle
A patient cannot abduct the wrist. Which two bones are most likely affected and what kind of joint of they form?
Radius and scaphoid, form ellipsoid joint
What muscles flex the torso?
Rectus abdominis and psoas major
What muscle causes flexion of the hip?
Rectus femoris
What carpal bones articulate with the forearm?
Scaphoid, lunate, triquetrum
The _______ joint in the upper limb is more mobile than the ________ joint in the lower limb
Shoulder, hip
Which bone feature will the medial condyle of the femur articulate with?
The medial condyle of the tibia
During the cross bridge cycle, calcium binds to what to initiate contraction?
Troponin
A muscle in the posterior compartment of the leg could possibly cause what?
plantar flexion at the ankle