Show:
General
Hand muscles
Movements
Leg muscles
Bones
100

What muscle inserts on the radial tuberosity?

Biceps brachii

100

The opponens pollicis is an ____________ hand muscle.

Intrinsic


100

What muscle plays a large role in moving both shoulder flexion and elbow flexion?

Biceps brachii

100

What muscle would you expect to be weak in someone with foot drop? [weakness in dorsiflexors]

Anterior tibialis

100
What three bones make up the ankle joint?

Tibia, fibula, and talus

200
The proximal radius articulates with the..... 

Capitulum 

200

The opponens digiti minimi moves what finger and how?

Opposes the 5th digit 

200

During supination of the forearm, the _______ rotates around the _________. [hint: bones]

Radius rotates around the ulna

200

The medial meniscus attaches to the.... 

Proximal tibia
200
The lateral malleolus is a bony prominence on what bone?

Fibula

300

What is the inverted triangular space that forms the transition between the arm and the forearm?

Cubital fossa

300

Lumbrical contraction results in what movement.....

Flexion of the MCPs

300

Which joint moves the most during wrist flexion and extension?

Radiocarpal joint

300

Muscles that cross two joints can have an effect on both joints.  Which of the following muscles is a two joint muscle that extends the knee and flexes the hip?

Rectus femoris

300

The bone prominence we think of as the "elbow head" is called...

Olecranon process

400

While exercising, Susie sustained injury to her psoas muscle. Clinically, you would expect to find pain and weakness during which hip movement?


hip flexion

400
The nerve that innervates the wrist extensors is... 

Radial nerve

400

Threading a needle and sewing on a button requires what kind of grip.... 

Precision grip 

400

The soleus muscle is a prime mover of:

Ankle plantarflexion

400

Where do the 2 sides of the pelvis attach to the spine?

The sacrum

500

You notice that you have been having problems standing on tiptoes to reach things from the top shelf of your kitchen cabinet.  What is the medical name for this movement and which muscles are responsible?

ankle plantarflexion/ gastroc-soleus

500

Your new client with a "hand problem" has difficulty adducting his fingers and keeping them together.  This indicates a weakness in the

palmar interossei muscles.

500

The strength of the finger flexors for grasp is greatest with the wrist positioned in

Extension
500

Name 3 muscles located in anterior compartment of the leg.

Tibialis anterior, extensor hallucis longus, extensor digitorum longus, fibularis tertius

500

The articulation between the head of the metacarpals and the base of the proximal phalanges is called....

MCP