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Flashcards in General Anatomy Deck (64)
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1
Q

Which of the following pulses can be palpated just proximal to the hypothenar pad?

A

Ulnar

2
Q

Calcitonin is secreted by which cell?

A

Parafollicular

3
Q

Which of the following muscles is the medial rotator of the hip?

A

Gluteus Medius

4
Q

Damage to the long thoracic nerve produces paralysis of which of the following muscles?

A

Serratus anterior

5
Q

Which embryological structure is the adrenal medulla derived from?

A

Neural crest cells

6
Q

Which nerve innervates the peronei muscles?

A

Superficial peroneal (Superficial fibular)

7
Q

What type of cells are found throughout the respiratory tract?

A

Pseudostratified ciliated columnar

8
Q

Which of the following nerves is palpable on the lateral aspect of the neck of the fibula?

A

Common Peroneal (Common fibular)

9
Q

Posterior superficial muscles of the leg insert on which bone?

A

Calcaneous

10
Q

The epiphyseal plate is considered to be what type of joint?

A

Synchondrosis

11
Q

The soleal line is present in which leg bone?

A

Tibia

12
Q

The lateral malleolus is a feature of which of the following bones?

A

Fibula

13
Q

The anterior interventricular artery is a branch of which artery?

A

Left coronary

14
Q

Which ligament prevents the lateral displacement of the tibia?

A

Fibular collateral (lateral collateral, LCL)

15
Q

The spring ligament connects the calcaneous to which of the following bones?

A

Navicular

* This ligament is also known as [plantar calcaneonavicular]

16
Q

Which of the following muscles inserts on the 5th metatarsal?

A

Peroneus brevis (fibularis brevis)

17
Q

Which of the following nerves innervates the tibialis anterior muscles?

A

Deep peroneal (deep fibular)

18
Q

The primary ossification of a long bone is located on?

A

Diaphysis

19
Q

Palatoglossus and palatopharyngeus form which of the following?

A

Pillars of fauces (also known as the palatine arches)

20
Q

Which of the following is a characteristic of the large intestine?

A. Villi
B. Rugae
C. Peyers Patches
D. Haustra

A

Haustra

21
Q

The radial notch articulates with which of the following?

A. Head of the radius
B. Head of the Ulna
C. Trochlea of the humerus
D. Neck of the radius

A

Head of the radius

22
Q

On which bone is the olecranon fossa located?

A

Humerus

23
Q

The radial nerve is found on which bone?

A. Posterior radius
B. Medial Ulna
C. Medial Scaphoid
D. Medial pisiform

A

Posterior radius

24
Q

The esophageal hiatus is located at which vertebral level?

A

T10

25
Q

The coronoid process is located on which bone?

A

Ulna

26
Q

Haversion systems are separated from each other by which of the following?

A. Volkmann canals
B. Interstitial lamina
C. Endosteum
D. Canaliculi

A

Interstitial lamina

27
Q

Ankle inversion and plantar flexion of the foot is most restricted by which ligament of the foot?

A

Anterior Talofibular (ATFL)

28
Q

Which of the following nerves supplies the extensor muscles of the fingers?

A

Radial

29
Q

Which of the following muscles externally rotates the arm?

A. Infraspinatus
B. Subscapularis
C. Pecrotalis major
D. Latissimus Dorsi

A

Infraspinatus

30
Q

Which of the following ligaments prevents anterior displacement of the tibia? (anterior displacement of the tibia on the femur)

A

Anterior Cruciate (ACL)

31
Q

In the fetal blood supply, the blood will bypass the liver sinusoid through which of the following?

A. Ductus arteriosus
B. Ductus venosus
C. Foramen ovale
D. Ligamentum teres

A

Ductus venosus

32
Q

The peroneus longus tendon enters into the foot and will attach to what bone?

A

Cuboid

33
Q

What part of the humerus articulates with the radius?

A

Capitulum

34
Q

Fracture of the medial epicondyle results in damage to which of the following muscles?

A

Flexor carpi ulnaris

35
Q

What are the 8-13 conical projections in the renal medulla called?

A. Pyramids
B. Minor calyces
C. Papilla

A

Pyramids

36
Q

Which structure pierces the central tendon of the diaphragm?

A. Aorta
B. Esophagus
C. Inferior Vena Cava

A

IVC (inferior vena cava)

37
Q

The apex of the lung is located at what level?

A. At the level of 1st rib
B. Above level of 1st rib
C. Below the 1st rib

A

Above the level of the 1st rib

38
Q

The lacrimal fossa is part of what bone?

A. Frontal
B. Maxillary
C. Ethmoid

A

Frontal

39
Q

The axillary nerve lies within which?

A

Quadrangular space

40
Q

Which of the following is part of the nephron?

A. Efferent arteriole
B. Loop of Henle
C. Straight collecting tubule

A

Loop of Henle

41
Q

Which muscle inserts into the scapula?

A. Pec Major
B. Pec Minor
C. Subscapularis
D. Brachialis

A

Pec Minor (inserts on the coracoid process of the scapula)

42
Q

The gracilis muscle is supplied by which nerve?

A

Obturator N. L2-L4

43
Q

Surfactant is produced by what cells?

A

Type 2 alveolar cells

44
Q

Chordae tendonae are fibrous cords that connect ____ to ____?

A

Valve cusps to papillary muscles

45
Q

Which structure passes through the deep inguinal ring of the male?

A. Epididymus
B. Transverse abdominus mm.
C. Spermatic cord

A

Spermatic Cord

46
Q

Which of the following taste buds are the largest and fewest in number?

A. Fungiform
B. Foliate
C. Circumvallate

A

Circumvallate

47
Q

Posterior costal pleura extends caudally to the level of what rib/vertebrae?

A. T10
B. 9th rib
C. 12th rib
D. L2

A

12th rib

48
Q

Which of the following cell types is located in the Lacunae of Howship?

A. Osteoblasts
B. Osteoclasts
C. Osteocytes

A

Osteoclasts
[Osteoclasts occupy depressions on bone surface called Howship Lacunae; these lacunae are thought to be caused by erosion of the bone by the osteoclast enzymes]

49
Q

The radial artery terminates at what?

A. Deep palmar arch
B. Superficial palmar arch
C. Posterior interosseous

A

Deep palmar arch

50
Q

Which of the following is the insertion of the long head of the biceps brachii?

A. Intertubercular groove of humerus
B. Radial tuberosity
C. Trochlear notch

A

Radial tuberosity

51
Q

Which of the following is the superficial boundary of the perineal cavity?

A. Pouch of douglas
B. Pelvic diaphragm
C. Perineal space
D. Colles Flexure (fascia)

A

Colles flexure (fascia

52
Q

The ureter runs anterior to which of the following structures?

A. Psoas Major
B. Abdominal aorta
C. Superior mesenteric artery

A

Psoas major

53
Q

Which of the following is the vein most superficial on the calf?

A. Great Saphenous
B. Lesser Saphenous
C. Peroneal

A

Lesser Saphenous

54
Q

The interosseous membrane of the leg is classified as what type of joint?

A. Syndesmosis
B. Symphysis
C. Synchondrosis

A

Syndesmosis

55
Q

Which of the following planes divides the body into R and L halves?

A. Horizontal
B. Median
C. Transverse
D. Coronal

A

Median

56
Q

The superior mesenteric arteries supply which of the following?

A. The spleen
B. Jejunum
C. Descending Colon
D. Sigmoid Colon

A

Jejunum

57
Q

Medial Rotation of the tibia is accomplished by which of the following muscles?

A. Rectus femoris
B. Popliteus
C. Plantaris

A

Popliteus

58
Q

The thickest part of the heart is?

A. R atrium
B. R ventricle
C. L ventricle

A

L ventricle

59
Q

Which of the following of the following bones contains the coronoid tubercle?

A. Scapula
B. Ulna
C. Clavicle

A

Clavicle

60
Q

The embryological derivation for epithelium is?

A. Ectoderm
B. Endoderm
C. Splanchnic mesoderm

A

Ectoderm

61
Q

Paralysis of which of the following msucles results in loss of abduction and external rotation of the humerus?

A. Lateral dorsal and serratus anterior
B. Middle deltoid and sub scapularis
C. Supra and infraspinatus

A

Supra and infraspinatus

62
Q

Muscle spindles are what type of receptors?

A. Pain
B. Touch
C. Stretch

A

Stretch

63
Q

Which of the following structures is found in the peritoneal cavity?

A. Kidney
B. Abdominal aorta
C. Pancreas
D. Sigmoid colon

A

Abdominal aorta

64
Q

From which granular structure is renin secreted?

A. Afferent arteriole
B. Glomerular capillary fenestration
C. Peritubular capillary
D. Basement membrane of glomerular capillary

A

Afferent arteriole