NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Medical Science MCQs (Practice_Test 55 of 135)
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- Which one of the following statements regarding the spleen is NOT correct
- It is highly vascular
- Its long axis lies along the 10th rib
- It is normally palpable in adults below the rib margin
- It is related to both greater and lesser sacs of the peritoneum
- Consider the following structures in the ovary:
- Graafian follicle
- Corpus luteum
- Atretic follicle
- The correct sequence of formation of these structures is:
- 3,1, 2
- 3,2, 1
- 1,3, 2
- 2,3, 1
- Match List I (components of adrenal gland) with List II (Secretory products) and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Medical Science MCQs (Practice_Test 55 of 135) List-I List-II - Zona glomerulosa
- Zona reticularis
- Zona fasciculate
- Chromaffin cells
- Glucocorticoids
- Noradrenaline
- Aldosterone
- Sex hormones
- A
- B
- C
- D
- 2
- 3
- 1
- 4
- 3
- 4
- 2
- 1
- 1
- 3
- 4
- 2
- 3
- 4
- 1
- 2
- Anterior nucleus of thalamus receives fibres from
- superior colliculus
- nucleus of medial geniculate body
- red nucleus
- nucleus of mamillary body
- In motor homunculus of cerebral cortex, which one of the following regions is represented most?
- Hand and fingers
- Hip
- Trunk
- Face
- Consider the following branches of the vertebral artery:
- Pontine branches
- Posterior cerebral artery
- Superior cerebellar artery
- Anterior spinal artery
- The correct sequence of the origin of these branches from below upwards is
- 3,2, 4,1
- 4,3, 1,2
- 4,1, 3,2
- 2,1, 4,3
- Injury to the facial nerve at the level of the stylomastoid foramen results in
- Loss of taste from the anterior twothird of the tongue
- Deafness
- Loss of sensations on the face
- Paralysis of buccinator muslce
- Which one of the following descending tracts of the spinal cord becomes myelinated last?
- Tectospinal
- Corticospinal
- Olivospinal
- Reticulospinal
- Iris is constricted by stimulation of
- Ophthalmic nerve
- Cervical sympathetic chain
- Oculomotor nerve
- Trochlear nerve
- When a patient voluntarily deivates the eyes to the left, the cortical efferent pathway comes from
- Left frontal lobe
- Right frontal lobe
- Left occipital lobe
- Right occipital lobe
- Which of the following is NOT a histological feature of a bronchiole?
- Simple columnar ciliated epithelium
- Plates of hyaline cartilage
- Goblet cells
- Spirally disposed smooth muscle fibres
- Consider the following statements about sertoli cells in the seminiferous tubule:
- they extend from the basement membrane to the lumen
- They undergo division
- they have phagocytic activity
- They have endocrine function
- Which of the above statements are correct?
- 1,2 and 3
- 2 and 4
- 1 and 3
- 1,3 and 4
- Which one of the following is NOT a feature of Osteoclast cells?
- the cytoplasm is rich in rough endoplasmic reticulum
- Cells are multinucleated
- They are bone removing cells
- Their size is 100 μm or more
- Consider the following statements regarding parafollicular cells of the thyroid gland:
- They are activated by thyroid stimulating hormone.
- They are suppressed by hypocalcaemia.
- They control release of Calcitonin.
- They control release of triiodothyronine.
- Which one of the following statemtns is NOT correct regarding the development of the body of a vertebra?
- It develops from mesenchymal cells
- Centrum is formed by cells of two adjacent sclerotomes
- There is no contribution from the neural arch
- Notochord degenerates and disappears within the body of a vertebra