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🔬 Biology  ·  Structural Organisation in Animals  ·  NEET

Areolar connective tissue, found beneath the skin and around organs, is best described as performing which role?

Answer: A packing and support tissue that also allows some flexibility between structures.

  • A A specialized tissue that conducts electrical impulses between organs in typical laboratory settings
  • B A mainly contractile tissue that generates movement at joints as generally observed
  • C A packing and support tissue that also allows some flexibility between structures
  • D A rigid, mineralized tissue that bears the body's mechanical load under normal conditions

Correct answer: C. A packing and support tissue that also allows some flexibility between structures

Explanation: Areolar tissue is a loose connective tissue that fills spaces, supports organs, and attaches skin to underlying muscles, while permitting some movement and flexibility.

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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