Nbde Part 1 (A) By Sd

186 Questions | By C.mart_cruz_95 | Last updated: Mar 20, 2022 | Total Attempts: 89

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1.

Nerve suppy to TongueMotor - Hypoglossal nerve except palatoglossus muscle which is supplie by CN XSensory- Lingual -V3 , CN IX , CN X, Chorda tympani
2.

Branches of Facial arteryCervical - Tonsilar, ascending, submentalFacial - Inferior labial, superior labial, lateral nasal , angular
3.

Digeorge syndrome - deletion of 22 chromosomeCongenital absence or underdevelopment of thymus and parathyoid gland
4.

Primitive brain area is ?
- A.
  
  Thalamus
- B.
  
  Hypothalamus
- C.
  
  Limbic system
- D.
  
  Brain stem
5.

Location of which cranial nerve nuclei in Pons?
- A.
  
  CN IV
- B.
  
  CN V
- C.
  
  CN IX
- D.
  
  CN X
6.

In heart which adregergic receptors are present?
- A.
  
  Alpha-1
- B.
  
  Alpha-2
- C.
  
  Beta-1
- D.
  
  Beta-2
7.

Absence of smell is called?
- A.
  
  Anosmia
- B.
  
  Hyposmia
- C.
  
  Dysosmia
- D.
  
  Ageusia
8.

__________ catalyze oxidative deamination of NE , serotinin and Epinephrine
- A.
  
  ACH
- B.
  
  Histamine
- C.
  
  DA
- D.
  
  MAO
9.

Major excitatory neurotransmiter ?
- A.
  
  Glycine
- B.
  
  Glutamate
- C.
  
  GABA
- D.
  
  All of the above
10.

Complete transaction of nerve trunk?
- A.
  
  Neurotmesis
- B.
  
  Neuropraxia
- C.
  
  Axonotmesis
- D.
  
  Non of the above
11.

Electrical synapse common in?
- A.
  
  Cardiac muscle
- B.
  
  Smooth muscle
- C.
  
  Skeletal muscle
- D.
  
  Cardiac and Smooth muscle
12.

Treatment of Myopia is?
- A.
  
  Concave lenses
- B.
  
  Convex lenses
- C.
  
  Cylindric lenses
- D.
  
  Bifocal lenses
13.

Loss of lense elasticity with advancing age ?
- A.
  
  Myopia
- B.
  
  Hyperopia
- C.
  
  Astigmatism
- D.
  
  Presbyopia
14.

The cerebellum controls the following function
- A.
  
  Sexual activity
- B.
  
  Sleep
- C.
  
  Emotion
- D.
  
  Balance
15.

The temporal lobe of the cerebral cortex is concerned with ?
- A.
  
  Voluntary movemnt
- B.
  
  Visual
- C.
  
  Somatic sensation
- D.
  
  Hearing
16.

Cells responsible for skeletal muscle regeneration?
- A.
  
  Satellite cells
- B.
  
  Mesenchymal cells
- C.
  
  Myocytes
- D.
  
  All of them
17.

The sources of ATP for muscle contraction arise from?
- A.
  
  Glycolysis
- B.
  
  TCA cycle ( Oxidative phosphorylation
- C.
  
  Creatine phosphate
- D.
  
  All of them
18.

The layer of connective tissue that separates the muscle tissue into small sections is called the
- A.
  
  Epimycium
- B.
  
  Perimycium
- C.
  
  Endomycium
- D.
  
  Non of the above
19.

The type of muscle found in the irises of the eyes and in the blood vessels is called
- A.
  
  Skeletal muscle
- B.
  
  Cardiac muscle
- C.
  
  Single-unit smooth muscle
- D.
  
  Multi-unit smooth muscle
20.

Calmodulin is involved in which of the following?
- A.
  
  Skeletal muscle contraction
- B.
  
  Smooth muscle contraction
- C.
  
  Skeletal muscle relaxation
- D.
  
  Smooth muscle relaxation
21.

Regarding type A nerve fibers, which of the following is correct?
- A.
  
  γ is to motor muscle spindles
- B.
  
  β is to motor muscle spindles
- C.
  
  δ is to proprioceptive fibres
- D.
  
  α is to motor muscle spindles
22.

Type II muscle fibers have the following except?
- A.
  
  Myosin isoenzyme ATPase rate fastest
- B.
  
  Oxidative capacity high
- C.
  
  Glycolytic capacity high
- D.
  
  Calcium pumping capacity of sarcoplasmic reticulum high
23.

Taste buds are present in
- A.
  
  Fungiform pappila
- B.
  
  Circumvallate pappila
- C.
  
  Mucosa of pharynx , epiglotis and phayryns
- D.
  
  All of the above
24.

All of the following are components of lymphatic system except?
- A.
  
  Bone marrow
- B.
  
  Thymus
- C.
  
  Spleen
- D.
  
  Kidney
25.

Master endocrine gland is?
- A.
  
  Pituitary gland
- B.
  
  Thyroid Gland
- C.
  
  Parathyoid gland
- D.
  
  Pineal gland