Gen Anat Flashcards
Which is a supraahyoid muscle?
Mylohyoid
Which is innervated by C1?
Geniohyoid
Which nerve is NOT located in the carotid triangle?
Accessory nerve
The transverse thoracic pane separates which 2 regions of the mediastinum?
Superior from inferior
Which layer of epithelium is responsible for the constant renewal of epidermal cells?
Stratum germnivatum
The sternal angle lies at the level of which IVD?
T4/T5
The PSIS are at which vertebral level?
S2
A fx in the shaft of a long bone would be a break in the?
Diaphysis
Posterior superficial muscles of the leg insert on which bone?
Calcaneous
The trochlea is on which bone?
Humerus
The linea aspera is found on the posterior surface of which bone?
Femur
The epiphyseal disc of a developing long bone is formed from what kind of tissue
Hyaline Cartilage
The AC jt is classified as a ____ jt
plane
The spring ligament connects the calcaneous to which bone?
Navicular
The head of the fibula articulates with which of the following?
LAteral condyle of the tibia
Which muscle does NOT attach to the medial border fo the scapula?
Subscapularis
Which os NOT an action of the Sartorius muscle?
External rotation of the knee
Which nerve innervates the lateral compartment of the leg?
Superficial fibular
When examining a patient, you notice the right scapula is farther from the midline than the left. You suspect paralysis of which muscle?
Rhomboid major
All of the following are characteristics of the skeletal muscle tissue fibers except?
Autorhythmuc
Contraction of which muscle causes plantarflexion and eversion of the foot?
Peroneus longus
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?
Saphenous nerve
The posterior auricular vein and retromandibular vein drain into which vein?
External Jugular
Which is NOT found in the right atrium of the heart?
Conus arteiosus
Which vessel does NOT pass through the diaphragm?
Right lymphatic duct
The inferior vena cava forms at which vertebral level?
L5
Which veins are located in the falciform ligament?
Paraumbilical veins
A brush border is found on the epithelium of which organ?
Duodenum
What is secreted by parietal cells in the lining of the stomach?
HCL and intrinsic factor
What arteries supply the fundus of the stomach?
Short gastric arteries
The ascending colon is supplied by the _____ artery
Right colic
What is located in the anterior wall of the omental foramen of winslow (epiploisc foramen)?
Portal triad
In abdominal examination, the spleen lies in which abdominal quadrant?
Upper left
Which laryngeal muscle abducts the vocal folds?
Post cricoarytenoid
What detergent-like molecule keeps the alveoli from collapsing between breaths by reducing the surface tension of the fluid film in the alveoli?
Surfactant
What type of cell in the lung secrete pulmonary surfactant?
Alveolar type 2 cells
The groove for the azygous vein is located?
Posterio-medial aspect of right lung
The horizontal fissure parallels which rib?
Right 4th rib
Which renal structure contains the macula Densa?
Distal Convoluted tubule
The ejaculatory duct empties into the?
Prostatic urethra
What epithelium lines the urinary tract/
Transitional epithelium
Which nerve supplies motor and sensory innervation to the perineum?
Pudendal nerves
Which hormone stimulates the breakdown of bone and increases blood calcium?
Parathyroid hormone
Which zone of the adrenal gland secretes androgens?
Zona reticularis
The thyroid gland is derived from epithelia of what structure?
Dorsum of the tongue
In adults, the umbical artery becomes the?
Medial umbilical ligament
When there is too little calcium in the blood, which cells cause resorption of the bone to add calcium to the blood?
Osteoclasts
The AV node is located in which chamber of the heart?
Right atrium
The bs to the greater curvature of the stomach is via the?
L and R gastroepiploic arteries
A pt is bleeding from the posterior aspect fo the heart. Which vein is likely compromised?
Middle cardiac
The inner folds of the large intestines form “humps” or sacculations oon the external surface called?
Haustra
How many tertiary bronchi are associated with the right lung?
10
Which is True of the lungs?
The oblique fissure divides the inferior lobe from the superior lobe of the left lung
Which of the following is an erectile tissue that forms the bulb of both the penis and the clitoris?
Bulbospongiosus
Which of the following is FALSE concerning the BS to the adrenal glands?
Two veins drain each gland
Which of the following joints is classified as a synarthrosis?
Distal tibiofibular
A patient feeling pain and paresthesia on the lateral aspect of the dorsum of the hand has an impingement of which cutaneous nerve?
Superficial branch of the radial
Which ligament prevents anterior displacement of the tibia on hte femur?
Anterior cruciate
Which is FALSE concerning Lats
It is classified as a rotator cuff muscle
THe deep brachial (profuda) artery
Accompanies the axillary nerve
Which bone makes up the proximal row of carpal bones, forming the wrist joint?
Scaphoid, lunate, triquetrum
Which thigh muscle does NOT insert on the tibial tuberosity via the patellar ligament/
Quadratus femoris
Which nerve transmits sensory info from the web between the great and second toes?
Deep peroneal
Which artery courses around the medial malleolus before branching into the medial and lateral plantar arteries to supply the plantar aspect of the foot?
Posterior tibial
All of the muscles that move the tongue are innervated by the hypoglossal nerve except?
Styloglossus