Gen Anat Flashcards

1
Q

Which is a supraahyoid muscle?

A

Mylohyoid

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2
Q

Which is innervated by C1?

A

Geniohyoid

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3
Q

Which nerve is NOT located in the carotid triangle?

A

Accessory nerve

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4
Q

The transverse thoracic pane separates which 2 regions of the mediastinum?

A

Superior from inferior

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5
Q

Which layer of epithelium is responsible for the constant renewal of epidermal cells?

A

Stratum germnivatum

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6
Q

The sternal angle lies at the level of which IVD?

A

T4/T5

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7
Q

The PSIS are at which vertebral level?

A

S2

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8
Q

A fx in the shaft of a long bone would be a break in the?

A

Diaphysis

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9
Q

Posterior superficial muscles of the leg insert on which bone?

A

Calcaneous

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10
Q

The trochlea is on which bone?

A

Humerus

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11
Q

The linea aspera is found on the posterior surface of which bone?

A

Femur

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12
Q

The epiphyseal disc of a developing long bone is formed from what kind of tissue

A

Hyaline Cartilage

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13
Q

The AC jt is classified as a ____ jt

A

plane

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14
Q

The spring ligament connects the calcaneous to which bone?

A

Navicular

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15
Q

The head of the fibula articulates with which of the following?

A

LAteral condyle of the tibia

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16
Q

Which muscle does NOT attach to the medial border fo the scapula?

A

Subscapularis

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17
Q

Which os NOT an action of the Sartorius muscle?

A

External rotation of the knee

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18
Q

Which nerve innervates the lateral compartment of the leg?

A

Superficial fibular

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19
Q

When examining a patient, you notice the right scapula is farther from the midline than the left. You suspect paralysis of which muscle?

A

Rhomboid major

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20
Q

All of the following are characteristics of the skeletal muscle tissue fibers except?

A

Autorhythmuc

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21
Q

Contraction of which muscle causes plantarflexion and eversion of the foot?

A

Peroneus longus

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22
Q

Your pt had a laceration ant to the medial malleolus, which required stitches. He is now complaining of pain along the medial border of the foot? Which nerve is involved?

A

Saphenous nerve

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23
Q

The posterior auricular vein and retromandibular vein drain into which vein?

A

External Jugular

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24
Q

Which is NOT found in the right atrium of the heart?

A

Conus arteiosus

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25
Q

Which vessel does NOT pass through the diaphragm?

A

Right lymphatic duct

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26
Q

The inferior vena cava forms at which vertebral level?

A

L5

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27
Q

Which veins are located in the falciform ligament?

A

Paraumbilical veins

28
Q

A brush border is found on the epithelium of which organ?

A

Duodenum

29
Q

What is secreted by parietal cells in the lining of the stomach?

A

HCL and intrinsic factor

30
Q

What arteries supply the fundus of the stomach?

A

Short gastric arteries

31
Q

The ascending colon is supplied by the _____ artery

A

Right colic

32
Q

What is located in the anterior wall of the omental foramen of winslow (epiploisc foramen)?

A

Portal triad

33
Q

In abdominal examination, the spleen lies in which abdominal quadrant?

A

Upper left

34
Q

Which laryngeal muscle abducts the vocal folds?

A

Post cricoarytenoid

35
Q

What detergent-like molecule keeps the alveoli from collapsing between breaths by reducing the surface tension of the fluid film in the alveoli?

A

Surfactant

36
Q

What type of cell in the lung secrete pulmonary surfactant?

A

Alveolar type 2 cells

37
Q

The groove for the azygous vein is located?

A

Posterio-medial aspect of right lung

38
Q

The horizontal fissure parallels which rib?

A

Right 4th rib

39
Q

Which renal structure contains the macula Densa?

A

Distal Convoluted tubule

40
Q

The ejaculatory duct empties into the?

A

Prostatic urethra

41
Q

What epithelium lines the urinary tract/

A

Transitional epithelium

42
Q

Which nerve supplies motor and sensory innervation to the perineum?

A

Pudendal nerves

43
Q

Which hormone stimulates the breakdown of bone and increases blood calcium?

A

Parathyroid hormone

44
Q

Which zone of the adrenal gland secretes androgens?

A

Zona reticularis

45
Q

The thyroid gland is derived from epithelia of what structure?

A

Dorsum of the tongue

46
Q

In adults, the umbical artery becomes the?

A

Medial umbilical ligament

47
Q

When there is too little calcium in the blood, which cells cause resorption of the bone to add calcium to the blood?

A

Osteoclasts

48
Q

The AV node is located in which chamber of the heart?

A

Right atrium

49
Q

The bs to the greater curvature of the stomach is via the?

A

L and R gastroepiploic arteries

50
Q

A pt is bleeding from the posterior aspect fo the heart. Which vein is likely compromised?

A

Middle cardiac

51
Q

The inner folds of the large intestines form “humps” or sacculations oon the external surface called?

A

Haustra

52
Q

How many tertiary bronchi are associated with the right lung?

A

10

53
Q

Which is True of the lungs?

A

The oblique fissure divides the inferior lobe from the superior lobe of the left lung

54
Q

Which of the following is an erectile tissue that forms the bulb of both the penis and the clitoris?

A

Bulbospongiosus

55
Q

Which of the following is FALSE concerning the BS to the adrenal glands?

A

Two veins drain each gland

56
Q

Which of the following joints is classified as a synarthrosis?

A

Distal tibiofibular

57
Q

A patient feeling pain and paresthesia on the lateral aspect of the dorsum of the hand has an impingement of which cutaneous nerve?

A

Superficial branch of the radial

58
Q

Which ligament prevents anterior displacement of the tibia on hte femur?

A

Anterior cruciate

59
Q

Which is FALSE concerning Lats

A

It is classified as a rotator cuff muscle

60
Q

THe deep brachial (profuda) artery

A

Accompanies the axillary nerve

61
Q

Which bone makes up the proximal row of carpal bones, forming the wrist joint?

A

Scaphoid, lunate, triquetrum

62
Q

Which thigh muscle does NOT insert on the tibial tuberosity via the patellar ligament/

A

Quadratus femoris

63
Q

Which nerve transmits sensory info from the web between the great and second toes?

A

Deep peroneal

64
Q

Which artery courses around the medial malleolus before branching into the medial and lateral plantar arteries to supply the plantar aspect of the foot?

A

Posterior tibial

65
Q

All of the muscles that move the tongue are innervated by the hypoglossal nerve except?

A

Styloglossus