Test - Muscles Flashcards
(25 cards)
- On the chicken wing, what is the muscle on the bottom of the forearm?
Flexor
48 lab questions
- What is the muscle in the shoulder area?
Biceps Brachii
48 lab questions
- On a chicken, the muscles on the wrist joint are
Tendons
48 lab questions
- Which brachii is an extensor?
Triceps brachii
- Muscle CLF
- On the chicken wing, the muscle on the top of the forearm is the
Extensor
- Lab questions
- Exercise is important for muscles because it
Helps maintain strength and flexibility
38 study guide muscle system
- The muscle on the lower part of a chicken wing shoulder is
Triceps brachii and extensor
48
- These muscles allow you to nod
Sternocleidomastoid and trapezius
- Muscle CLF
- The lattisimus dorsi is
On the middle of the back
39
- Muscle(s) used to extend the knee
Quadriceps femoris
39
- Where is the rectus abominus
Stomach and just under
39
- What muscle raises the shoulders?
Trapezius
39
- What muscle is used to straighten or extend the leg
Quadriceps femoris
39
- Where is the tibialis anterior?
Front of lower leg
39
- Where is the external oblique?
Hip
39
- What is also known as the hamstring?
Illitobial tract, adductor Magnus, biceps femoris
39
- What is the kite shaped muscle?
Trapezius
39
- Where is the sartorius?
Thigh area
39
- What muscle(s) provides support and stability for the upper body and its many organs?
Abdominus rectus
39
- What are strap-like muscles that extend from the rib to the pelvis?
Abdominus rectus
39
- Where is the zygomaticus?
Upper cheek
46
- What muscle is used in frowning?
Frontal
46
- Label if these muscle tissues are voluntary or involuntary; smooth, cardiac, and skeletal.
Smooth = invol. Cardiac = invol. Skeletal = vol.
44
- Explain how muscles work as a pair to bend or straighten the arm at the elbow causing movement at the joint. Make sure you discuss the type of joint movement.
Flexion of a joint is a decrease in the joint angle from the body in anatomical position. When the elbow is bent the forearm is flexed which means that the flexor has contracted and pulled the bone of the forearm. Most flexion takes place in a forward motion. This is only shown an exception in the leg where flexion of the leg bends the knee. Extension is where the joint returns to normal in anatomical position or increases the angle.
