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Anatomy II Exam 1 :) > Exam 1 Review Questions > Flashcards

Exam 1 Review Questions Flashcards

1
Q

The inguinal ligament attaches to which of the following pairs of structures?

ASIS and AIIS
AIIS and Ischial spine
ASIS and Pubic Tubercle
ASIS

A

ASIS and Pubic Tubercle

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2
Q

What muscles attached to the red area indicated? (Picture)

Gluteus Maximus
Iliacus
Gluteus Medius
Gluteus Minimus

A

Gluteus Medius

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3
Q

All of the following features except one are a characteristic of the male pelvis in comparison with the female pelvis. Which one is characteristic of the female pelvis?

Deeper Greater Pelvis
Round Obturator Foramen
Wide Pubic Arch
Large Acetabulum

A

Wide Pubic Arch

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4
Q

Which of the following features marks the boundary between the false (greater) pelvis and the true (lesser) pelvis?

Pelvic Brim
Pelvic Diaphragm
Perineum
Iliac Crest

A

Pelvic Brim

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5
Q

The less and greater sciatic notches are separated by which of the following landmarks?

PSIS
PIIS
Ischial Tuberosity
Ischial Spine

A

Ischial Spine

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6
Q

The greater sciatic notch is converted into superior and inferior parts by which of the following features?

Sartorius Muscle
Iliacus Muscle
Ilioinguinal Ligament
Piriformis Muscle

A

Piriformis Muscle

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7
Q

Which of the following arteries branches off the anterior division of the internal iliac and supplies pelvis musculature and muscle of the medial thigh?

Obturator
Umbilical
Inferior Gluteal
Superior Gluteal

A

Obturator

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8
Q

Superior vesicular arteries supply part of the urinary bladder and are branches off which of the following?

Superior gluteal artery
Obturator artery
Umbilical artery
Pudendal artery

A

Umbilical artery

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9
Q

The major constituent of the pelvic diaphragm is the levator ani complex. Which of the following is NOT part of the levator ani complex?

Puborectalis
Pubococcygeus
Coccygeus
Iliococcygeus

A

Coccygeus

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10
Q

Which of the following forms a muscular sling at the anorectal junction?

Puborectalis
Pubococcygeus
Coccygeus
Iliococcygeus

A

Puborectalis

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11
Q

Which of the following muscles in the superficial perineal pouch runs alongside the inferior border of the rami of the ischium and pubis?

Sphincter urethrae
Superficial and Deep Perineal Muscles
Ischiocavernosus Muscle
Bulbospongiosus Muscle (Bulbosaur muscle)??????

A

Ischiocavernosus Muscle

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12
Q

Which of the following structures does not exit the pelvis via the greater sciatic foramen?

Superior Gluteal artery
Inferior Gluteal artery
Sciatic nerve
Obturator nerve
Inferior gluteal nerve
A

Obturator nerve

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13
Q

Which muscle separates the exit of the superior and inferior gluteal arteries from the pelvic cavity?

Quadratus Femoris
Obturator Internus
Superior Gemellus
Inferior Gemellus
Piriformis
A

Piriformis

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14
Q

The membranous fascia of the scrotum is also referred to as which of the following?

Buck fascia
Dartos fascia
Camper fascia
Scarpa fascia

A

Dartos fascia

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15
Q

The male and female external genitalia are derived from homologous embryonic primordia. The genital swellings of the embryo form which of the following adult structures?

Scrotum
Labia minora
Clitoris
Shaft of the penis

A

Scrotum

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16
Q

Multiple layers form the wall of the scrotum. Which of the following is the deepest layer and is a tough fibrous coat adherent to the testes?

Dartos Fascia
Tunica albuginea
Internal Spermatic Fascia
Parietal Tunica Vaginalis

A

Tunica albuginea

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17
Q

Which of the following layers of the uterus undergo the most pronounced changes during the menstrual cycle?

Endometrium
Myometrium
Perimetrium
Mesometrium

A

Endometrium

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18
Q

Which of the following is the longest and widest part of the uterine tube?

Isthmus
Ampulla
Intramural
Fimbriae

A

Ampulla

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19
Q

The ejaculatory duct open into which of the following regions?

Bulbourethral duct
Seminal colliculus
Prostatic sinus
Bulbourethral gland

A

Seminal colliculus

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20
Q

Paired elongated erectile tissue structures that surround the vaginal orifice are referred to as which of the following?

Labia minora
Labia majora
Bulbs of the vestibule
Greater vestibular glands

A

Bulbs of the vestibule

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21
Q

Which of the following are paired, double membrane folds formed by peritoneal extensions that help to suspend the uterus and support it during pregnancy?

Mesosalpinx
Mesovarium
Broad Ligament
Round Ligament

A

Broad Ligament

22
Q

The pectinate line marks the division between the visceral (endodermal) and somatic (ectodermal) arterial, venous, lymphatic and nerve supply to the anal canal

True
False

A

True

23
Q

Which of the following is NOT a characteristic of the external sphincter?

It extends the entire length of the anal canal
It is a thick ring of smooth muscle
It is controlled voluntarily via the pudendal nerve
It is supplied by the inferior rectal artery

A

It is a thick ring of smooth muscle

24
Q

The medial boundary of the linea aspera is a continuation of which of the following landmarks?

Pectineal line
Gluteal tuberosity
Soleal line
Intertrochanteric crest
Intertrochanteric line
A

Pectineal line

25
Q

The quadrate tubercle, which is the attachment site of the quadratus femoris, is found on which of the following features?

Soleal line
Gluteal tuberosity
Greater trochanter
Intertrochanteric crest
Intertrochanteric line
A

Intertrochanteric crest

26
Q

What is the approximate angle of inclination in the average young adult?

175
150
125
74
15
A

125

27
Q

The medial boundary of the linea aspera on the posterior surface of the femur continues inferiorly as which of the following landmarks?

Lateral supracondylar line
Posterior boundary of popliteal fossa
Medial boundary of popliteal fossa
Medial supracondylar line

A

Medial supracondylar line

28
Q

The descending branch of the lateral femoral circumflex artery forms an anastomosis with which of the following?

Inferior gluteal artery
Medial femoral circumflex
Genicular anastomosis
Cruciate anastomosis

A

Genicular anastomosis

29
Q

The calcaneus transmits weight from the talus to metatarsals 4 and 5 via which of the following bones?

Cuboid
Middle Cuneiform
Navicular
Lateral cuneiform
Medial Cuneiform
A

Cuboid

30
Q

The adductor tubercle is a site for the partial attachment of the adductor magnus muscle and is found on which of the following sites?

Inferior border of the inferior pubic ramus
Lateral border of the lateral tibial condyle
Medial femoral epicondyle
Lesser trochanter of the femur

A

Medial femoral epicondyle

31
Q

What muscle attaches to blue #30 in the photograph? (Picture, could change up number)

Quadratus femoris
Vastus Medialis
Iliopsoas
Gluteus Maximus

A

Iliopsoas

32
Q

Which of the following is a characteristic for both the ilioinguinal and iliohypogastric nerves?

Innervate the psoas major muscle
Pass posterior to the quadratus lumborum
Are both part of the L1 ventral ramus
Together form the lumbosacral trunk
Supply the adductor muscles of the thigh
A

Are both part of the L1 ventral ramus

33
Q

Most of the nerves of the lumbar plexus exten lateral to the psoas major muscle. Which of the following nerves pierces the psoas major and lies on its anterior surface?

Femoral
Obturator
Ilioinguinal
Iliohypogastric
Genitofemoral
A

Genitofemoral

34
Q

Which of the following nerves/branches supply cutaneous innervation to the lower medial quadrant of the buttock?

Posterior rami of L1-L3 and S1-3
Iliohypogastric nerve and anterior rami of T12
Branches from posterior femoral nerves
Branches of anterior rami from lateral femoral cutaneous nerve

A

Branches from posterior femoral nerves

35
Q

The gluteus medius and minimus are actually the same muscle separated by which of the following?

Femoral Nerve
Iliotibial tract
Superior gluteal nerve (and artery)
Inferior gluteal nerve

A

Superior gluteal nerve (and artery)

36
Q

Which of the following structures passes through both the greater and the lesser sciatic foramen?

Piriformis muscles
Sciatic nerve
Pudendal nerve
Posterior femoral cutaneous nerve

A

Pudendal nerve

37
Q

The Trendelenburg test is used to evaluate which of the following muscles:

Pectineus
Gluteus Medius
Gluteus maximus
Quadriceps femoris

A

Gluteus Medius

38
Q

The three capsular ligament so the hip limit which of the following motions?

Lateral thigh rotation
Hip hyperextension
Hip flexion
Medial thigh rotation

A

Hip hyperextension

39
Q

The ligamentum teres attaches to the fovea of the head of the femur and supports a small artery that supplies the head of the femur. This small artery is a branch of which of the following?

Femoral
Obturator
Superficial iliac
Pudendal

A

Obturator

40
Q

Which of the following represents the lateral boundary of the femoral triangle?

Adductor Magnus
Adductor Longus
Sartorius
Pectineus

A

Sartorius

41
Q

Which of the following is found in the femoral triangle but not the femoral sheath?

Femoral artery
Femoral vein
Femoral nerve
Lymphatics

A

Femoral nerve

42
Q

Which of the following muscles of the anterior thigh inserts on the less trochanter of the femur?

Sartorius
Iliopsoas
Pectineus
Adductor Brevis

A

Iliopsoas

43
Q

Which of the following arteries supplies the medial compartment of the thigh?

Femoral
Obturator
Deep Femoral
Saphenous

A

Obturator

44
Q

Which of the following muscles attaches to both the medial aspect of the femur (linea aspera) and the adductor tubercle creating the adductor hiatus?

Gracilis
Pectineus
Adductor Longus
Adductor Magnus

A

Adductor Magnus

45
Q

Which of the following muscles is part of the posterior compartment of the thigh and attaches to the ischial tuberosity proximally and is capable of extralli rotating the knee?

Semimembranosus
Semitendinosus
Biceps femoris (both heads)
Adductor Longus

A

Biceps femoris (both heads)

46
Q

Which of the following statements concerning lymphatic drainage from the lower limb is correct?

Lymphatics draining the lateral foot ascend with the great saphenous vein

Lymphatics draining the lateral foot end in superficial lymph nodes

Lymphatics draining the lateral foot end in lymph nodes in the popliteal fossa

Lymphatics draining the lateral food also drain the external genitalia and perineum

A

Lymphatics draining the lateral foot end in lymph nodes in the popliteal fossa

47
Q

Which of the following structures attach the menisci to the rims of the tibial plateaus?

Coronary
Cruciates
Collaterals
Fibular Collateral Ligament

A

Coronary

48
Q

Which of the following muscles is necessary to unlock the knee from it’s extended position?

Plantaris
Popliteus
Soleus
Lateral head of the gastrocnemius

A

Popliteus

49
Q

Which of the following is not found in the popliteal fossa?

Popliteal nerve
Tibial nerve
Popliteal artery
Popliteal vein

A

Popliteal nerve

50
Q

During knee extension, the patella is pulled proximally by the quadriceps and also laterally. Which of the following is required to counteract the lateral pull of the patella?

Vastus medialis oblique
Vastus lateralis
Vastus intermedius
Biceps femoris

A

Vastus medialis oblique

51
Q

The popliteal fossa is formed by the borders of the four muscles. Which of the following pairs of muscles forms the interior boundaries of the popliteal fossa?

Semimembranosus and biceps femoris
Semitendinosus and semimembranosus
Medial and lateral heads of the gastrocnemius
Popliteus and peroneus

A

Medial and lateral heads of the gastrocnemius

Anatomy II Exam 1 :) (7 decks)

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