Where in a shoulder joint are osteocytes found?

1.  muscle tissue

2.  ligament

3.  cartilage

4.  bone tissue

Subtopic:  Connective Tissue |
 86%
From NCERT
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Which of the following statements is INCORRECT?

1. Cockroaches exhibit mosaic vision with less sensitivity and more resolution
2. A mushroom-shaped gland is present in the 6th-7th abdominal segments of male
3. A pair of spermatheca is present in the 6th segment of female cockroach
4. Female cockroach possesses sixteen ovarioles in the ovaries

Subtopic:  Cockroach: Compound Eye |
 72%
From NCERT
NEET - 2019
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If the head of the cockroach is removed, it may live for a few days because:

1. The cockroach does not have a nervous system
2. The head holds a small proportion of the nervous system while the rest is situated along the ventral part of its body
3. The head holds 1/3rd of the nervous system while the rest is situated along the dorsal part of its body
4. The supra-oesophageal ganglia of the cockroach are situated in ventral part of abdomen

Subtopic:  Cockroach: Nervous System |
 69%
From NCERT
NEET - 2020
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Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth:

1. Pharynx → Oesophagus → Ileum → Crop → Gizzard → Colon → Rectum
2. Pharynx → Oesophagus → Crop → Gizzard → Ileum → Colon → Rectum
3. Pharynx → Oesophagus → Gizzard → Crop → Ileum → Colon → Rectum
4. Pharynx → Oesophagus → Gizzard → Ileum → Crop → Colon → Rectum
Subtopic:  Cockroach: Structure of Thorax | Cockroach: Abdomen | Cockroach: Digestive System |
 85%
From NCERT
NEET - 2019
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Choose the correctly matched pair:

1. Inner lining of salivary ducts- Ciliated epithelium

2. Moist surface of buccal cavity- Glandular epithelium

3. Tubular parts of nephrons- Cuboidal epithelium

4. Inner surface of bronchioles- Squamous epithelium

Subtopic:  Simple Epithelium |
 79%
From NCERT
AIPMT - 2014
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Choose the correctly matched pair:

1. Tendon-Specialized connective tissue

2. Adipose tissue-Dense connective tissue

3. Areolar tissue- Loose connective tissue

4. Cartilage- Loose connective tissue

Subtopic:  Connective Tissue |
 78%
From NCERT
AIPMT - 2014
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The function of the gap junction is to?

1. Perform cementing to keep neighbouring cells together
2. Facilitate communication between adjoining cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules
3. Separate two cells from each other
4. Stop substances from leaking across a tissue

Subtopic:  Glandular Epithelium & Cell Junction |
 93%
From NCERT
NEET - 2015
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Which of the following features is not present in Periplaneta americana?
1. Indeterminate and radial cleavage during embryonic development
2. Exoskeleton composed of N-acetylglucosamine
3. Metamerically segmented body
4. -Schizocoelom as body cavity
Subtopic:  Cockroach: Solved Examples |
 64%
NEET - 2016
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Which of the following feature is used to identify a male cockroach from a female cockroach?
 
1. Presence of a boat shaped sternum on the 9th abdominal segment
2. Presence of caudal styles
3. Forewings with darker tegmina
4. Presence of anal cerci

Subtopic:  Cockroach: Intro & External Morphology |
 75%
From NCERT
NEET - 2018
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In male cockroaches, sperms are stored in which part of the reproductive system?

1. Seminal vesicles

2. Mushroom glands

3. Testes

4. Vas deferens

Subtopic:  Cockroach:Male Reproductive System |
 72%
From NCERT
NEET - 2016
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