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🔬 Biology  ·  Structural Organisation in Animals  ·  NEET

Adipose connective tissue and cartilage both arise from mesenchyme, yet adipose tissue is classified separately because its cells mainly function to:

Answer: Store fat as an energy reserve and provide insulation, rather than to bear mechanical load.

  • A Generate red blood cells within a network of fine reticular fibres in most observed cases
  • B Secrete a firm, flexible matrix that resists compression at joints under most conditions studied
  • C Store fat as an energy reserve and provide insulation, rather than to bear mechanical load
  • D Contract rhythmically to assist in the movement of internal organs under typical physiological conditions

Correct answer: C. Store fat as an energy reserve and provide insulation, rather than to bear mechanical load

Explanation: Adipocytes in adipose tissue are specialized for storing triglycerides and providing thermal insulation, distinguishing them functionally from cartilage cells, which secrete a matrix to resist compression and support.

Four Basic Animal Tissue TypesEpithelialcovering/liningsquamous, cuboidal,columnarprotection,secretionConnectivecells in matrixareolar, adipose,cartilage, bone, bloodsupport,transportMuscularcontractile fibresskeletal, smooth,cardiacmovement,contractionNeuralneurons + neurogliaexcitable, conductsimpulsessignaltransmissionAll four tissue types combine to form organs; organs combine to form organ systems

The four basic animal tissue types and their core functions: epithelial (covering/lining), connective (support and transport), muscular (movement), and neural (signal conduction).

Concept context

The four basic animal tissue types (epithelial, connective, muscular, neural) and the cockroach as a model organism for organ-system level organisation.

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