CCRI-Newport Q12
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| abducts the arm (humerus) | show 🗑
|
||||
| show | This is an action of the muscle of the scapula that has the long thoracic nerve on its superficial surface. It is the only muscle of the scapula to do this.
🗑
|
||||
| show | Three muscles have this function. Two are served by the radial nerve and one by the median nerve. Two of these muscles also extend the wrist and one of these muscles flexes the wrist. None of them move the digits.
🗑
|
||||
| adducts the arm (humerus) | show 🗑
|
||||
| show | This is an action that only the trapezius muscle and the rhomboid muscles perform.
🗑
|
||||
| adducts the wrist (hand) | show 🗑
|
||||
| anconeus m. | show 🗑
|
||||
| show | A branch of the posterior cord of the brachial plexus (anterior rami of C5/C6). It runs between the subscapularis and teres major muscles. It reappears on the lateral surface of the arm where it serves the deltoids (deltoid in humans) and the teres minor.
🗑
|
||||
| biceps brachii m. | show 🗑
|
||||
| brachialis m. | show 🗑
|
||||
| brachioradialis m. | show 🗑
|
||||
| coracobrachialis m. | show 🗑
|
||||
| show | This landmark of the scapula can be palpated in the infraclavicular fossa. The name implies that it looks like a crow’s beak. It is the origin for the biceps brachii and the coracobrachialis. It is the insertion for pectoralis minor.
🗑
|
||||
| extends the arm (humerus) | show 🗑
|
||||
| show | This is an action of the trapezius and pectoralis minor muscles but not the rhomboids and serattus anterior muscles.
🗑
|
||||
| dorsal scapular nerve | show 🗑
|
||||
| show | This is the nerve supply for the levator scapulae (ventralis) muscle.
🗑
|
||||
| show | Only three muscles of the group known as the muscles of the scapula do this to the scapula.
🗑
|
||||
| show | Origin: the lateral 1/2 of the clavicle, the acromion, and the spine of the scapula. Insertion: the humerus, Nerve: axillary nerve. Actions: prime flexor, abductor, and extensor of the arm (humerus), laterally and medially rotates the arm (humerus).
🗑
|
||||
| extends the digits | show 🗑
|
||||
| show | This function is performed by the triceps brachii and anconeus muscles.
🗑
|
||||
| extends the wrist (hand) | show 🗑
|
||||
| show | Found in the posterior compartment of the forearm and is served by the radial nerve. Originates on the lateral epicondyle of the humerus. It inserts on the carpals or digits, specifically the base of the third metacarpal. It extends and abducts the wrist.
🗑
|
||||
| extensor carpi radialis longus m. | show 🗑
|
||||
| show | In the posterior compartment of the forearm and served by the radial nerve. Originates on the lateral epicondyle of the humerus. Inserts on the carpals or digits. It extends and adducts the wrist.
🗑
|
||||
| show | This is the shorter name for a muscle that extends the wrist and the digits. This muscle has another name, but it is a longer name.
🗑
|
||||
| show | In the posterior compartment of the forearm and served by the radial nerve. Originates on the lateral epicondyle of the humerus. Inserts on the digits, specifically by four tendons, one to each digit except the thumb. It extends the wrist and digits.
🗑
|
||||
| show | This is a cat only muscle that inserts on the carpals or digits and is supplied by the radial nerve. Its origin is on the lateral epicondyle of the humerus.
🗑
|
||||
| show | Three of the muscles that move the arm have this action. One of them is the coracobrachialis muscle.
🗑
|
||||
| show | Three muscles that we have studied are capable of this action. They are the biceps brachii, brachialis, and bracioradialis.
🗑
|
||||
| show | Only two muscles have this action. They are the flexor digitorum superficialis and the flexor digitorum profundus.
🗑
|
||||
| show | This is one action of the levator scapulae ventralis and it is the only muscle that stabilizes the scapula that has this action.
🗑
|
||||
| flexes the wrist (hand) | show 🗑
|
||||
| show | In the anterior compartment of the forearm and is served by the median nerve. Origin: the medial epicondyle of the humerus. Inserts on the carpals or digits. It is the only muscle in the anterior compartment that abducts the wrist.
🗑
|
||||
| flexor carpi ulnaris m. | show 🗑
|
||||
| flexor digitorum profundus m. | show 🗑
|
||||
| show | In the anterior compartment of the forearm. It is served by the median nerve. Origin: medial epicondyle of the humerus. Inserts on the carpals or digits. It flexes the wrist and the digits.
🗑
|
||||
| half median nerve, half ulnar nerve | show 🗑
|
||||
| infraspinatus m. | show 🗑
|
||||
| show | This describes the generic insertion of the group of ten muscles that move the wrist or the digits.
🗑
|
||||
| show | The muscles that pronate the wrist and the muscles that supinate the wrist all have this as their insertion
🗑
|
||||
| show | This is the generic insertion for the rotator cuff muscles and the muscles that move the arm.
🗑
|
||||
| show | This is the general description of the insertion for the five muscles that moor or stabilize the scapula.
🗑
|
||||
| laterally rotates the arm (humerus) | show 🗑
|
||||
| show | Three of the muscles that move the forearm have this for an insertion. Generally muscles that insert on this bone do not pronate or supinate the wrist.
🗑
|
||||
| show | The deltoid muscle is the only muscle with this action.
🗑
|
||||
| show | It extends, adducts, and medially rotates the arm. It is served by the thoracodorsal nerve. Its origin is the iliac crest, T7 to T12, and the lumar fascia. It inserts on the humerus.
🗑
|
||||
| show | Served by a branch of the dorsal scapular nerve as well as lateral branches of C3 and C4 anterior rami. Its origin is on the transverse processes of C1 to C4 vertebrae. Inserts on the scapula and elevates the scapula and may also flex the neck laterally.
🗑
|
||||
| show | This nerve serves serratus ventralis. It is found on the superficial side of this muscle. It is a lateral branch of the anterior rami of C5, C6, and C7.
🗑
|
||||
| show | This nerve controls one of the muscles that move the arm. The muscle has the same action as latissimus dorsi.
🗑
|
||||
| medial pectoral nerve | show 🗑
|
||||
| medial and lateral pectoral nerves | show 🗑
|
||||
| medially rotates the arm (humerus) | show 🗑
|
||||
| median nerve | show 🗑
|
||||
| show | This is the description of general function for 5 muscles. Some authors say they stabilize the scapula. They include trapezius, lavator scapulae ventralis, rhomboids, pectoralis minor, and serratus anterior.
🗑
|
||||
| musculocutaneous nerve | show 🗑
|
||||
| show | This is the origin for the brachialis muscle.
🗑
|
||||
| origin on the coracoid process of the scapula | show 🗑
|
||||
| show | This is the origin for the lattissimus dorsi muscle.
🗑
|
||||
| show | This is the origin for the triceps brachii muscle.
🗑
|
||||
| show | This is the origin for the infraspinatus muscle.
🗑
|
||||
| origin on the lateral border of scapula | show 🗑
|
||||
| show | This is the origin for the following muscles: Anconeus, Extensor Carpi Radialis Longus, Extensor Carpi Radialis Brevis, Extensor Digitorium Communis, Extensor Carpi Ulnaris, and Extensor Digitorium Lateralis.
🗑
|
||||
| show | This is the origin for the supinator muscle.
🗑
|
||||
| origin on the lateral half of the clavicle, acromion and spine of the scapula | show 🗑
|
||||
| show | This is the origin for the trapezius muscle.
🗑
|
||||
| origin on the medial epicondyle of the humerus | show 🗑
|
||||
| origin on the medial epicondyle of the humerus and ulna | show 🗑
|
||||
| origin on the proximal 75% of ulna | show 🗑
|
||||
| origin on ribs 1 through 9 | show 🗑
|
||||
| show | This is the origin of a muscle that inserts on the scapula, and specifically on the coracoids process of the scapula. It is served b the medial pectoral nerve.
🗑
|
||||
| show | This is the origin for the levator scapulae (ventralis) muscle.
🗑
|
||||
| origin on the spines of cervical vertebra 7-thoracic vertebra 5 | show 🗑
|
||||
| show | This is the origin for the pectoralis major muscle.
🗑
|
||||
| origin on the subscapular fossa of scapula | show 🗑
|
||||
| show | This is the origin for the brachioradialis muscle.
🗑
|
||||
| show | This is the origin for the biceps brachii muscle.
🗑
|
||||
| show | This is the origin for the supraspinatus muscle.
🗑
|
||||
| origin on ulna | show 🗑
|
||||
| palmaris longus m. (humans only) | show 🗑
|
||||
| show | Origin: On the sternum, costal cartilage of ribs 1 through 6 (or 7), clavicle, and the aponeurosis of the external oblique muscle. Insertion: humerus. Nerves: medial and lateral pectoral nerves. It adducts, flexes, and medially rotates the arm (humerus).
🗑
|
||||
| pectoralis minor m. | show 🗑
|
||||
| prime flexor of the arm (humerus) | show 🗑
|
||||
| pronates (medially rotates) wrist (hand) | show 🗑
|
||||
| pronator quadratus m. | show 🗑
|
||||
| pronator teres m. | show 🗑
|
||||
| show | Anterior rami of C5, C6, C7, C8, and T1. Serves the posterior compartment of the arm and forearm as well as the brachioradialis muscle. It controls all the extensor muscles found in the arm and forearm and two of the supinator muscles.
🗑
|
||||
| rhomboideus muscles | show 🗑
|
||||
| show | Four of the five muscles that stabilize (moor) the scapula have this action. The only one of this group that does not have this action is the levator scapulae ventralis muscle.
🗑
|
||||
| rotator cuff | show 🗑
|
||||
| show | Nerve: long thoracic nerve. Origin: ribs 1 through 9. Its insertion is the scapula, and specifically on theanterior surface along the vertebral border of the scapula. It abducts (protracts) and rotates the scapula.
🗑
|
||||
| show | This is an unusual cranial nerve in that it is primarily a motor nerve to two muscles, one of which is a muscle that stabilizes the scapula.
🗑
|
||||
| subscapularis m. | show 🗑
|
||||
| supinates (laterally rotates) wrist (hand) | show 🗑
|
||||
| supinator m. | show 🗑
|
||||
| show | This nerve serves the supraspinatus and infraspinatus muscles and the shoulder joint. The origin of this nerve is from the upper trunk of the brachial plexus. It runs through the suprascapular notch with the suprascapular artery.
🗑
|
||||
| show | This is one of the rotator cuff muscles. It is the only one that abducts the arm. Origin: is on the supraspinous fossa of the scapula specifically on the medial 66.7% of supraspinous fossa of the scapula. Insertion humerus. Nerve: suprascapular nerve.
🗑
|
||||
| teres major m. | show 🗑
|
||||
| show | This muscle is one of the rotator cuff muscles. Origin: lateral border of scapula (the superior two thirds). Insertion: humerus. Same action as the infraspinatus muscle. Nerve: axillary nerve.
🗑
|
||||
| show | This nerve is found on the deep side of the latissimus dorsi at the humeral end. It serves that muscle and runs with an artery of the same name.
🗑
|
||||
| show | Origin: ligamentum nuchae and C7 to T12. Insertion: Scapula. It is served by the spinal accessory nerve (XI). It elevates, adducts (retracts), rotates, and depresses the scapula.
🗑
|
||||
| show | Origin: infraglenoid tubercle of the scapula and the shaft of the humerus. It inserts on the ulna, specifically on the olecranon process of ulna. It is served by the radial nerve. It has the same action as the anconeus muscle.
🗑
|
||||
| show | This is the nerve supply for the only rotator cuff muscle that medially rotates the arm.
🗑
|
||||
| show | The medial cord gives rise to this nerve in the axilla. It contains nerves from the anterior rami of C8 and T1. It runs along the ulna bone with the ulnar artery.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
kboyer
Popular Anatomy sets