Lab Test 2 Flashcards Preview

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Flashcards in Lab Test 2 Deck (23)
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1
Q

The erector spinae are responsible for

A

maintaining erect posture

2
Q

The erector spinae are divided into

A

3 columns

3
Q

What are the three regions of the erector spinae?

A

spinalis
longissimus
iliocostalis

4
Q

The spinalis is located

A

next to the vertebrae

5
Q

The longissimus is located

A

lateral to the spinalis

6
Q

The iliocostalis is located

A

the most lateral of the group

7
Q

The lumbodorsal fascia is

A

present in both the cat and the human.

8
Q

The lumbodorsal fascia is closely related to the

A

latissimus dorsi

9
Q

what are the three gluteal muscles in humans?

A

gluteus maximus
gluteus medius
gluteus minimus

10
Q

The gluteus maximus contributes most of

A

the mass of the buttocks

11
Q

the gluteus medius is located

A

superior and lateral to the maximus

12
Q

The gluteus medius is the main

A

site for injections

13
Q

the gluteus minimus is

A

smaller and deeper

14
Q

what are the anterior thigh muscles?

A

quadriceps femoris

sartorius

15
Q

The quadriceps femoris is composed of

A

rectus femoris
vastus lateralis
vastus medialis
vastus intermedius

16
Q

the vastus lateralis can be used as

A

an injection site for infants

17
Q

the longest muscle in the body is the

A

sartorius

18
Q

the Sartorius is located

A

crossing from the lateral side of the hip to the medial side of the knee

19
Q

the Sartorius means

A

tailor because tailors used to cross their legs when they hand sewed garments

20
Q

Hamstrings are

A

posterior thigh muscles

21
Q

the hamstrings consist of

A

biceps femoris
semitendinosis
semimembranosis

22
Q

what forms the bulging of the calf?

A

gastrocnemius

soleus

23
Q

The gastrocnemius and the soleus insert into

A

the Achilles tendon