In which type of tissue is the intercellular cellular matrix the greatest and most varied?
Connective tissue
Simple squamous epithelial
Stratified squamous epithelial
Cuboidal epithelial
The Correct Answer is A
A. Connective tissue: Connective tissue has an extensive and varied extracellular matrix, which includes collagen, elastin, and ground substance. This allows it to provide support, cushioning, and structure to the body.
B. Simple squamous epithelial: Simple squamous epithelium is a single layer of flat cells with minimal extracellular matrix, mainly involved in diffusion and filtration.
C. Stratified squamous epithelial: Stratified squamous epithelium consists of multiple layers of cells but has very little extracellular matrix, as it primarily functions in protection.
D. Cuboidal epithelial: Cuboidal epithelial tissue, like other epithelial types, has tightly packed cells with minimal extracellular matrix, mainly functioning in secretion and absorption.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Nervous tissue: Nervous tissue consists of neurons and glial cells, which are responsible for transmitting electrical impulses, not providing structural support.
B. Epithelial tissue: Epithelial tissue forms protective linings and surfaces but does not include blood, cartilage, or bone.
C. Muscle tissue: Muscle tissue enables movement and contraction but does not include blood, cartilage, or bone.
D. Connective tissue: Blood, cartilage, and bone are all types of connective tissue that provide structure, support, and transport functions in the body.
Correct Answer is C
Explanation
A. Connective: Connective tissue provides support and structure (e.g., tendons, cartilage) but is not muscle tissue.
B. Cardiac: Cardiac muscle, found in the heart, is involuntary and contracts rhythmically without conscious control.
C. Skeletal: Skeletal muscle is the only voluntary muscle tissue, meaning it is consciously controlled. It allows movement of the body by attaching to bones via tendons.
D. Smooth: Smooth muscle, found in internal organs (e.g., intestines, blood vessels), is involuntary and controlled by the autonomic nervous system.
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