Anatomy II Test 1 Flashcards
The inguinal ligament attaches to which structures
ASIS and pubic tubercle
All of the following features except one are characteristic of the male pelvis in comparison with the female pelvis. Which one is characteristic of the female pelvis
Wide pubic arch
Which of the following features marks the boundary between the false (greater) pelvis and the true (lesser) pelvis
Pelvic brim
The lesser and greater sciatic notches are separated by which of the following landmarks
Ischial spine
The greater schiatic notch is converted into superior and inferior parts by which of the following features
Piriformis muscle
Which of the following arteries branches off the anterior division of the internal iliac and supplies pelvic musculature and muscle of the medial thigh?
Obturator
Superior vesicular arteries supply part of the urinary bladder and branches off which of the following
Umbilical artery
Which of the following forms a muscular sling at the anorectal junction
Puborectalis
Which of the following forms a muscular sling at the anorectal junction
Puborectalis
Which of the following muscles in the superficial perineal pouch runs alongside the inferior border of the rami of the ischium and pubis
Ischiocavernosus muscle
Which muscle separates the exit of the superior and inferior gluteal arteries from the pelvic cavity
Piriformis
Which of the following structures does not exit the pelvis via the greater sciatic foramen
Obturator nerve
The membranous fossa of the scrotum is also referred to as which of the following
Dartos fascia
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
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
Tunica albuginea
Which of the following layers of the uterus undergo the most pronounced changes during the menstrual cycle
Endometrium
Which of the following is the longest and widest part of the uterine tube
Ampulla
The ejaculatory ducts open into which of the following
Siminal colliculus
Paired, elongated erectile tissue structures that surround the vaginal orifice are referred to as which of the following
Bulbs of vestibule
Which of the following are paired, double membrane folds formed by peritoneal extensions that help to suspend the uterus and support it during pregnancy
Broad ligament
The pectinate line marks the division between the visceral and somatic arterial, venous, lymphatic and nerve supply to the anal canal: T or F
True
Which of the following is NOT characteristic of the external sphinctor
It is a thick ring of smooth muscle
The medial boundary of the linea aspera is a continuation of which of the following landmarks
Pectineal line
The quadrate tubercle, which is the attachment site of the quadratus femoris, is found on which of the following features
Intertrochanteric crest
What is the approximate angle of inclination in the average young adult
125
The medial boundary of the linea aspera on the posterior surface of the femur continues inferiorly as which of the following landmarks
Medial supracondylar line
The descending branch of the lateral femoral circumflex artery forms an anastomosis with which of the following
Genicular anastamosis
The calcaneus transmits weight from the talus to metatarsals 4 and 5 via which of the following bones
Cuboid
The adductor tubercle is a site for partial attachment of the adductor magnus muscle and is found on which of the following sites
Medial femoral epicondyle
Which of the following is characteristic for both the iliolingual and iliohypogastric nerves
Are both part of the L1 ventral ramus
Which of the following nerves/branches supply cutaneous innervation to the lower medial quadrant of the buttock
Branches from posterior femoral nerves
Which of the following nerves/branches supply cutaneous innervation to the lower medial quadrant of the buttock
Branches from posterior femoral nerves
The gluteus medius and minimus are actually the same muscle separated by which of the following
Superior gluteal nerve
Which of the following structures passes through both the greater and lesser sciatic foramina
Pudendal nerve
The Trendelenburg test is used to evaluate which of the following muscles
Gluteus medius
The three capsular ligaments of the hip limit which of the following motions
Hip hyperextension
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
Obturator
Which of the following represents the lateral boundary of the femoral triangle
Sartorius
Which of the following is found in the femoral triangle but not the femoral sheath
Femoral nerve
Which of the following muscles of the anterior thigh inserts on the lesser trochanter of the femur
Iliopsoas
Which of the following arteries supplies the medial compartment of the thigh
Obturator
Which of the following muslces attaches to both the medial aspect of the femur (linea aspera) and the adductor tubercle, creating the adductor hiatus
Adductor magnus
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 externally rotating the knee
Biceps femoris (both heads)
Which of the following statements concerning lymphatic drainage from the lower limb is correct
Lymphatics draining the lateral foot end in lymph nodes in the popliteal fossa
Which of the following structures attach the menisci to the rims of the tibial plateaus
Coronary
Which of the following muscles is necessary to “unlock” the knee from its extended position
Popliteus
Which of the following is not found in the popliteal fossa
Popliteal nerve
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
The popliteal fossa is formed by the borders of four muscles. Which of the following pairs of muscles forms the inferior boundaries of the popliteal fossa
Medial and lateral heads of the gastrocnemius
The lateral compartment of the leg is supplied by which of the following nerves
Superficial fibular (peroneal) nerve
The ligamentum teres hepatis is enclosed within which of the following ligaments?
Gastrosplenic ligament Gastrohepatic ligament Hepatoduodenal ligament Falciform ligament Coronary ligament
Falciform Ligament
Which of the following “ligaments” extends from the umbilicus to the liver?
Lesser omentum Ligamentum teres Falciform Greater omentum Epiploic
Falciform Ligament & Ligamentum teres hepatis are correct
