Nbde Part 1 (A) By Sd
.
- 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
Questions: 40 | Attempts: 1945 | Last updated: Jul 15, 2020
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