Remember! From samplex Flashcards
The denticulate ligaments are toothlike processes arising from?
Pia mater
Chief effector of limbic system + control of visceral activity
Hypothalamus
The obturator internus passes through –?
Lesser sciatic Foramen
The lateral wall of the pelvis is covered by
Obturator internus
The posterolateral wall of the pelvis is covered by
Piriformis
The pelvic floor is composed of
Levator ani muscles + coccygeus
Common site of urethral rupture in males
Spongy urethra
Extravasation of urine in urethral rupture/ laceration is from?
Bulb of the penis
Muscles innervated by the dorsal scapular nerve
Rhomboid major and minor
Levator scapula
Nerve root/s of dorsal scapular nerve
c5
Nerve root/s of supra scapular nerve
C5, C6
Muscles innervated by the supra scapular nerve
Supraspinatus
Infraspinatus
Muscles for lateral rotation of the arm
Teres minor
Infraspinatus
Nerve/s injured with complete loss of arm abduction
Axillary nerve - deltoid
Supraspinatus - suprascapular nerve
Lateral boundary of cubital fossa
Brachioradialis
Medial boundary of cubital fossa
Pronator teres
Contents of cubital fossa from medial to lateral
Median nerve
Brachial artery
Biceps brachii tendon
Radial nerve
M-A-T-R
Cranial nerves that exit via the jugular Foramen
CN 9, 10, 11
along with jugular vein
Foramen - maxillary nerve?
Foramen rotundum - part of middle cranial fossa
Foramen - Mandibular nerve
Foramen ovale - part of middle cranial fossa
Muscle of the medial compartment of the thigh that can flex the knee joint
Gracilis - flexes and rotates the knee medially
Knee joint is composed of?
Tibia, femur, patella
Divides the liver into anatomic left and right
Falciform ligament
Jejunum and ileum are attached to the posterior abdominal wall by a fan shaped fold known as ?
Mesentery of the small intestines
Largest and most movable part of the colon
Transverse colon
Biggest nerve found in the popliteal fossa
Tibial nerve
Smaller branch of the sciatic nerve
Common peroneal nerve
Branch of the lumbar plexus most likely to be injured during herniorraphy which passes through the inguinal canal
Genitofemoral nerve (L1-L2)
Form and shape of the eyeball is maintained by?
Sclera
Parts of the uveal tract
Choroid, ciliary body, iris
The respiratory diaphragm is inserted into the?
Central tendon
Which is heavier - Left or right lung?
Right
What vein accompanies the LAD?
Great cardiac vein
Largest branch of the axillary artery
Subscapular artery - usually from 3rd part of the axillary artery
Union of what veins form the portal vein
SMA and splenic vein
Venous sinuses of the brain are located where?
Between the inner meningeal and outer endosteal layer of dura mater
Responsible for the wrinkling appearance of scrotal skin
Dartos tunic
Narrowest and least distensible portion of male urethra
Membranous urethra/ intermediate part
Widest and most dilatable part of male urethra
Prostatic urethra
Longest and most mobile part of the male urethra
Spongy urethra
Which muscle serves as the vaginal sphincter
Bulbospongiosus muscle
Kidneys are held in position mainly by?
Appositioning of the surrounding viscera
Which event marks the end of prophase in mitotic division
Disappearance of that nuclear membrane
Junctional specializations where the intermediate filaments of epithelial cells are attached
Desmosomes/ Macula adherens
- link keratins (int filament) in epithelium
What bone cells have receptors for the parathyroid hormone
Osteoblasts and osteocytes
Part of sarcomere where intercalated discs of the cardiac muscle are found
I band
Variations in the shape of erythrocytes
Poikilocytosis
Variations in size of erythrocytes
Anisocytosis
Peri-arterial lymphoid sheath (PALS) is characteristic of what organ?
Spleen