Nerves arising from the root of the brachial plexus

Nerves arising from the root of brachial plexus are

A

Long thoracic

B

Dorsal scapular

C

Nerve to subclavius

D

Suprascapular

E

Upper subscapular

Nerves arise from the cords of the brachial plexus are

A

Subscapular nerve

B

Thoracodorsal nerve

C

Dorsal scapular nerve

D

Subclavian nerve

E

Suprascapular nerve

Brachial plexus

A

Lies in the neck and in the axilla

B

Originates from the roots which emerge in front of scalenus anterior

C

Forms cord which are closely related to the axillary artery

D

Gives branches to the extensor muscles of the upper limb via its lateral cord

E

Supplies the latissimus dorsi muscle from its medial cord

Regarding brachial plexus

A

Roots C5 & C6 join together to form the upper trunk

B

Radial nerve is the branch of posterior cord

C

Saturday night palsy' occur due to injury of radial nerve

D

Upper subscapular nerve is a branch of medial cord

E

Musculocutaneous nerve is a branch posterior cord

An injury to the upper brachial plexus results in:

A

Facial palsy

B

Phrenic nerve palsy

C

Klumpke's palsy

D

Erb's palsy

In a certain code language - "Nerves is sense" is coded as "89 91 5", "sense are organ" is coded as "5 81 10", "organ is hand" is coded as "91 10 17" and "nerves are head" is coded as "89 81 11". What is the coded "nerves are head"?

A

89 81 5

B

89 81 11

C

89 91 11

D

89 81 17

When subtracting the square root of the square root of 625 from the square root of the square root of 1296, which of the following number is square root of the difference?

A

1

B

4

C

9

D

25

Which of the following represents the correct matching set. Type of root Example a) Taproot root i) Banyan tree b) Adventitious root ii) Carrot c) Prop root iii) Sugarcane d) Stilt root iv) Sweet potato

A

(a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)

B

(a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)

C

(a) - (iii), (b) - (ii), (c) - (i), (d) - (iv)

D

(a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)

Nerves arises from the cervical plexus are

A

Phrenic

B

Supraclavicular

C

Lesser occipital

D

Dorsal scapular

E

Supra scapular

Consider the following statements: 1. Adding a zero to the G(s)H(s) tends to push root locus to the left. 2. Adding a pole to the G(s)H(s) tends to push root locus to the right. 3. Complementary root locus (CRL) refers to root loci with positive K. 4. Adding a zero to the forward path transfer function reduces the maximum overshoot of the system. Which of the above statements are correct?

A

1, 2 and 3 only

B

3 and 4 only

C

1, 2 and 4 only

D

1, 2, 3 and 4

Nerves arising from the root of the brachial plexus

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