Test- Muscles Flashcards
- The area above the elbow on the chicken is the
Upper arm
48. Questions- A Look Beneath the Skin
- The area below the shoulder is the
Upper arm
48. Questions- A Look Beneath the Skin
- Skeletal muscles can not
Extend
44. Muscles WKST
- On a chicken wing where is the flexor located
Above and to the right of the elbow
48. Questions- A Look Beneath the Skin
- On a chicken the extensor is located
Below the flexor
48. Questions- A Look Beneath the Skin
- On a chicken wing the triceps brachii and extensor are located?
To the direct left of the shoulder
48. Questions- A Look Beneath the Skin
- Below the triceps brachii in the middle of the shoulder is?
Biceps brachii and a flexor
48. Questions- A Look Beneath the Skin
- Which of the following is a extensor
Triceps brachii
Biceps brachii
Neither
Neither
Mrs. Tinney- Muscles can not extend
- Skeletal muscles must work in pairs because
Muscle cells can only contract
44. Muscles WKST
- Muscles used in closing jaw. What is used more
Masseter and temporalis
46. CLF- Muscles of the head
- Used in frowning
Frontalis
46. CLF- Muscles of the head
- The lower abdomen
Rectus abdominis
39. CLF Exterior Muscles of The Body
- Provides support for the abdomen and its many organs
Upper abs
39. CLF Exterior Muscles of The Body
- extends the forearm
Triceps brachii
39. CLF Exterior Muscles of The Body
- A triangular muscle that moves the arm away from the center of the body
Deltoid
39. CLF Exterior Muscles of The Body
- Kite shaped muscle
Trapezius
39. CLF Exterior Muscles of The Body
- Straplike muscles that extend from the ribs to the pelvis
Rectus Abdominis
39. CLF Exterior Muscles of The Body
- Muscle tissue to make bones move
Contract
42. The three muscle tissue
- Essay
Flexion of a joint is a decrease in the joint angle from the body in anatomic
position. When the elbow is bent the forearm is flexed which means that the
flexor is contracted or has pulled the bone of the forearm. Most flexion takes
place in a forward direction. The exception to this is the leg where flexion of the
leg results in the bending of the knee. Extension of the joint is when the joint is
returned to anatomic position or increased the angle of the joint, which means
the extensor is contracted. An example of this is when the triceps brachi
(extensor) contracts to straighten the arm. The biceps brachii muscle (flexor) in
—the upper arm contracts to bend the elbow. Muscles work in pairs so that at the
same time, the biceps brachii muscle (flexor) contracts to bend the joint and the
—triceps brachii returns to its original length. To straighten the arm or extend the
joint, the triceps brachii (extensor) contracts while the biceps brachii returns to
- Deltoid
The shoulder muscle
39. CLF- Muscles
