Marathone

Question 1

Lack of the following can lead to neural tube defects
a)vitamin b3
b)vitamin b9
c)vitamin b12
d)vitamin b6

Answer 1

Vitamin b9

Question 2

Lack of the shading of the endometrium after fertilization has taken place is due to the following hormones
a)oestrogen
b)luetinizing hormone
c)progesterone
d)B-hcg

Answer 2

C

Question 3

Two weeks after fertilization has taken place progesterone is released by the ?
a)placenta
b)syncytiotrophoblast
c)corpus leuteum
d)pituitary gland

Answer 3

Corpus leuteum

Question 4

What triggers acrosomal reaction

Answer 4

Zp3

Question 5

Carpal turnel syndrome is caused by a chronic or acute compression of—— —-by a transverse carpal turnel ligament

Answer 5

Median nerve

Question 6

The median nerve provides motor innervation to the flexor muscles of the fore arm except

Answer 6

The flexor carpi ulnalis
And the the medial half of the flexor digitorum profundus

Question 7

Which flexor muscles are innervated by Ulna nerve

Answer 7

The flexor carpi ulnalis and part of the flexor digitorum profundus

Question 8

The median nerve supplies what type of innervation to the thenar muscles and the the 2 radial lumbricles

Answer 8

Motor innervation

Question 9

——-is an endodermal diverticulum from the primitive hind gut

Answer 9

Allantois

Question 10

The allantois is formed from——

Answer 10

The splanchnic mesoderm and
and the endoderm