Anatomy Powerpoint Spotter 2 Flashcards

1
Q

Which part of the mediastinum does the aortic arch lie in?

A

The superior mediastinum

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2
Q

What is the fibrous component of the pericardium continuous with?

A

The central tendon of the diaphragm

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3
Q

What are the two layers of the serous pericardium, composed of mesothelium?

A

Parietal and visceral

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4
Q

Where is the transverse pericardial sinus located?

A

Posterior to the aorta and pulmonary artery and anterior to the posterior vena cava

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5
Q

What are 3 differences between cardiac and skeletal muscle?

A
  1. Cardiac muscle contains intercalated discs
  2. Cardiac muscle is branched
  3. In cardiac muscle cells the nuclei are central
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6
Q

Which aortic sinus gives rise to NO coronary artery?

A

The right posterior

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7
Q

What artery does the anterior aortic sinus give rise to?

A

The right coronary artery

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8
Q

What artery does the left posterior aortic sinus give rise to?

A

The left coronary artery

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9
Q

What are the 3 unpaired cartilages of the larynx?

A

Epiglottis, Thyroid, Cricoid

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10
Q

What are the 3 paired cartilages of the larynx?

A

Cuneiform, Corniculate, Arytenoid

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11
Q

What muscles adduct the vocal cords?

A

Lateral cricoarytenoids

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12
Q

Into which area of the nasal cavity do the frontal sinuses drain?

A

The middle meatus

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13
Q

Which artery comes directly of the celiac trunk and gives rise to oesophageal branches?

A

The gastric artery

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14
Q

Which spinal levels are the origin of the greater splanchnic nerve?

A

T5-T9

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15
Q

Which spinal levels are the origin of the lesser splanchnic nerve?

A

T10-T11

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16
Q

Which spinal levels are the origin of the least splanchnic nerve?

A

T12

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17
Q

From which artery does the appendicular artery commonly arise from?

A

The ileocolic artery

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18
Q

What is the histological lining of the abdominal cavity?

A

Simple squamous epithelium

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19
Q

What two ducts merge to form the common bile duct?

A

The cystic duct and the common hepatic duct

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20
Q

Is the spleen intraperitoneal?

A

Yes

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21
Q

What structure forms the superior border of Calot’s triangle?

A

The inferior surface of the liver

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22
Q

What structure forms the medial border of Calot’s triangle?

A

The common hepatic duct

23
Q

What structure forms the lateral border of Calot’s triangle?

A

The cystic duct

24
Q

Does the large intestine have semicircular folds? (plicae circulares)

A

No

25
Q

Which cells in the liver are part of the reticuloendothelial system?

A

Kuppfer cells

26
Q

What are the opthalmic arteries branches of?

A

The internal carotid arteries

27
Q

What is the flow of CSF through the CNS?

A

Lateral ventricle > Interventricular foramen > Third ventricle > Cerebral aqueduct > Fourth ventricle > Foramina of Magendie of Luschka > Subarachnoid space

28
Q

Which nerve provides sensation to the tip of the nose?

A

Opthalmic branch of the trigeminal nerve (CN V1)

29
Q

What is the asterion?

A

The craniometric point where the parietal bone, occipital bone, and temporal bone meet

30
Q

Where does the greater petrosal nerve emerge from?

A

The geniculate ganglion of the facial nerve

31
Q

What are three parts of the corpus callosum?

A

Rostrum, Genu, and Splenium

32
Q

What nerve provides sympathetic stimulation to the glans penis?

A

Pudendal nerve

33
Q

What is the most common position of the uterus?

A

Anteverted and anteflexed

34
Q

Where is the ureter found in relation to the uterine artery?

A

The ureter is inferior to the uterine artery

35
Q

What embryological layer is the bladder derived from?

A

Endoderm

36
Q

What embryological layer are the kidneys derived from?

A

Mesoderm

37
Q

A winged scapula (scapula retraction) is most likely due to damage of which nerve?

A

The internal thoracic nerve - supply the serratus anterior

38
Q

What is the superomedial border of the popliteal fossa?

A

Semimembranosus

39
Q

What is the superolateral border of the popliteal fossa?

A

Biceps femoris

40
Q

What is the inferomedial border of the popliteal fossa?

A

Medial head of gastrocnemius

41
Q

What is the inferolateral border of the popliteal fossa?

A

Lateral head of gastrocnemius and plantaris

42
Q

What is the anterior border of the femoral canal?

A

Inguinal ligament

43
Q

What is the posterior border of the femoral canal?

A

Pectineus

44
Q

What is the medial border of the femoral canal?

A

Lacunar ligament

45
Q

What is the lateral border of the femoral canal?

A

Femoral vein

46
Q

Name 3 muscles that are internal rotators of the hip?

A
  1. Gluteus medius
  2. Gluteus minimus
  3. Tensor fascia latae
47
Q

A patient has suffered an injury after hyperextension of the knee joint, and is subsequently in severe pain. Which ligament has most likely been torn?

A

The anterior cruciate ligament (PCL tears usually don’t hurt as much)

48
Q

What type of joint is the sternoclavicular joint?

A

A saddle joint

49
Q

What type of joints are metocarpophalangeal joints?

A

Condyloid joints

50
Q

What is epimysium?

A

Epimysium is made up of fibrous tissue and surrounds skeletal muscle

51
Q

What is perimysium?

A

A sheet of connective tissue surrounding muscle fibres and grouping them into fascicles

52
Q

What is the innervation of biceps brachii?

A

The musculocutaneous nerve

53
Q

What is the action of brachialis?

A

It is a weak flexor of the elbow