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Q. No.Large amoeboid cells, that are a part of our innate immune system, found in the areolar tissue are called as:
1. Macrophages
2. Mast cells
3. Fibroblasts
4. Adipocytes
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The cells that release heparin and histamines in the blood are:
1. Basophils
2. Mast cells
3. Eosinophils
4. Neutrophils
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In cockroach, the formation of ootheca is by the secretions of:
1. Prothoracic glands of male
2. Prothoracic glands of female
3. Colleterial glands of male
4. Colleterial glands of female
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Bipolar neurons are found in humans in:
1. Brain
2. Spinal cord
3. Embryonic stages
4. Olfactory epithelium
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Identify the incorrect statement:
1. In both male and female cockroach, 8th and 9th tergites are mostly covered by the 7th
2. Ventrally, the abdomen in cockroach has only 9 sternites in males and 7 in females
3. In female cockroach, the 7th sternite along with 8th and 9th forms gynatrium
4. the anterior most part of the gynatrium is called the oothecal chamber
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What is incorrect regarding Periplaneta americana?
(1) Excretion by malpighian tubules
(2) Hemolymph delivering oxygen to tissues
(3) Paurometabolous development
(4) Mosaic vision
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The type of cartilage present in the epiglottis, pinna and tip of the nose is:
(1) Elastic
(2) Hyaline
(3) Fibrous
(4) Calcified
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Which of the following does not help in excretion in Periplaneta Americana?
1. Fat body
2. Urecose glands
3. Nephrocytes
4. None of these
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Dense irregular connective tissue is present in:
1. Tendons
2. Ligaments
3. Skin
4. Cartilage
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The most abundant and widely distributed tissue in the bodies of complex animals is:
1. Epithelium
2. Connective
3. Muscular
4. Neural
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