Epithelial cells are connected to basement membrane by

(1) Tight junctions

(2) Adherens Junctions

(3) Desmosomes

(4) Hemidesmosomes

Subtopic:  Glandular Epithelium & Cell Junction |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Histamine in blood is released by

(1) Mast cells

(2) Macrophages

(3) Eosinophils

(4) Basophils

Subtopic:  Connective Tissue |
 66%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which of the following connective tissues is avascular, is aneural and has limited repair capabilities

(1) Cartilage

(2) Bone

(3) Ligament

(4) Tendon

Subtopic:  Connective Tissue |
 53%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Apart from the hematopoietic cells, bone marrow is largely composed of

(1) areolar tissue

(2) adipose tissue

(3) white fibrous tissue

(4) epithelium

Subtopic:  Connective Tissue |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Hyaline cartilage exists at all the following locations except

(1) Ventral end of ribs

(2) Articulating surfaces of the bones

(3) Epiglottis

(4) Larynx

Subtopic:  Connective Tissue |
 54%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Bone mineral is a modified

(1) Collagen

(2) Hyaluronic acid

(3) Hydroxyapatite

(4) Ossein

Subtopic:  Connective Tissue |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Smooth muscles do not contain

(1) Actin

(2) Myosin

(3) Cytoplasmic reticulum

(4) Troponin

Subtopic:  Cardiac Muscle & Smooth Muscle |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which of the following is not associated with epithelium?

(1) Cells are compactly packed with no intercellular space

(2) It is highly vascularized

(3) It forms covering or lining of external and internal surfaces

(4) It helps in protection, secretion, absorption, respiration, etc.

Subtopic:  Simple Epithelium |
 67%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following is false about columnar epithelium?

I. It is made of tall and slender cells

II. Free surface may have microvilli

III. They are found in stomach and intestine and help in secretion and absorption

IV. Ciliated epithelium is mainly present in hollow structure like bronchioles and fallopian tubes / oviducts

V. They have apical nuclei

(1) Only I

(2) Only V

(3) Only II and IV

(4) Only II and III

Subtopic:  Simple Epithelium |
 83%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which type of tissue forms glands?

(1) Nervous

(2) Epithelium

(3) Muscular

(4) Connective

Subtopic:  Glandular Epithelium & Cell Junction |
 87%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh