stuff to know

Question 1

Axillary nerve travels with what?

Answer 1

Surgical Neck of humerus

Question 2

Radial N travels with what?

Answer 2

Radial groove of humerus (back of the humerus)

Question 3

Ulnar nerve travels with

Answer 3

medial epicondyle of humerus and guyons canal

Question 4

Suprascapular nerve goes where?

Answer 4

Suprascapular notch

Question 5

Deep branch of radial N wraps where?

Answer 5

Around the neck of the radius.

Question 6

Musculocutaneous nerve goes through what muscle?

Answer 6

Coracobrachialis

Question 7

Medial perctoral nerve goes through what?

Answer 7

Pectoralis Minor

Question 8

Deep branch of radial nerve goes through

Answer 8

supinator and becomes posterior interosseous n

Question 9

Median N goes through

Answer 9

the head of pronator teres

Question 10

ulnar nerve

Answer 10

goes through the heads of flexor carpi ulnaris

Question 11

Lack of nuclear lamina does what?

Answer 11

Nuclear lamnia (inermediate fillament) interacts with cromatin, if you lack it you will lead to progeria

Question 12

What do Taxcol, colchiine and vinblastine do?

Answer 12

Stabalize microtubule monomers and stall cells, this causes apoptosis

Question 13

Phallodin

Answer 13

binds to microfillaments (f actin) and stabalizes them (get this by eating a zaplki mushroom)

Question 14

Scurvy

Answer 14

loss of cofactor (ascorbate or iron) which you are unable to make hyroxylase collagen monomers

or

Ehlers danlos syndrome: mutation in collagen or collagen synthesis causing weakening of CT tissues

Question 15

What is the biomarker for invasive metastatic tumors

Answer 15

high N cadherin

low E cadherin