Anatomy Guy Questions Flashcards
The right renal vein…?
Is typically shorter than the left. (this is because the inferior vena cava is on the right side of the body so left is longer)
Apical, central and lateral are lymph nodes found where?
Axilla
The radial nerve innervates?
The triceps brachii and the extensor muscles in the fore arm
The skin on the dorsal area of the 5th metacarpal is innervated by?
The ulnar nerve
What do the dorsal rami innervate?
Intrinsic muscles of the back e.g. Erector Spinae and the skin of the back
What is the shortest portion of the male urethra?
The membranous portion
What innervates the lattisimus dorsi?
Thoracodorsal nerve
Cutting which nerve would effect penile erection?
Pelvic splanchnic nerves
These provide parasympathetic innervation which is what causes an erection
Where is the Angle of Louis?
T4-T5
The corpus spongiosum of the male proximally forms the bulb of the penis, distally it terminates at the?
Glands
It functions to keep the uretha open during erection
What innervates the trapezium and the sternocleidomastoid?
XI the accessory nerve
Left superior intercostal veins drain into?
Left brachiocephalic
The muscle responsible for closing the eye receives innervation from?
CNIV - Orbicularis Oculii
The iliac crest is at what spinal level?
L4-L5
Both pronators and supinators insert on the?
Radius
The hyoid bone serves as a site of attachment for how many muscles?
16 or 18 depending on whether you count the digastric as one or two
- Digastric (anterior and posterior belly)
- Geniohyoid
- Hyoglossus
- Mylohyoid
- Omohyoid
- Sternohyoid
- Stylohyoid
- Thryohyoid
In which part of the urinary system does the ejaculatory system empty into?
Prostatic urethra
The brachiocephalic veins are formed by?
Internal jugular vein and the subclavian vein
Afferent impulses enter the spinal cord via?
The dorsal root
What innervates rhomboid major ?
Dorsal scapula nerve
Protrusion of the tongue is primarily the function of which muscle?
Genioglossus
From superior to inferior, the branches of the facial nerve that emerge from the parotid gland are?
- Temporal (To)
- Zygomatic (Zanzibar)
- Buccinator (By)
- Mandibular (Motor)
- Cervical (Car)
Where in the heart would you fit a moderator band?
Right ventricle
The intrinsic muscles of the hand are innervated by?
The median and ulnar nerves
Inability of the eye to abduct is could be due to do damage to?
Lateral rectus
The horizontal fissure separates which lung structures?
Superior and middle
The sternoclavicular joint is a?
Synovial plane joint
