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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Classified as skeletal, cardiac, and smooth: These classifications apply to muscle tissue, not adipose tissue.
B. Described as striated and voluntary: Striated and voluntary characteristics describe skeletal muscle, not adipose tissue.
C. Classified as endocrine and exocrine: Glands are classified as endocrine (hormone-secreting) or exocrine (secreting substances through ducts), but adipose tissue is connective tissue.
D. A type of connective tissue that stores fat: Adipose tissue is a specialized connective tissue that stores fat, insulates the body, and provides cushioning.
Correct Answer is ["A","C"]
Explanation
A. Glycogen: The liver breaks down stored glycogen into glucose (glycogenolysis) to maintain blood sugar levels.
B. Metabolism: Metabolism refers to all chemical processes in the body but is not a specific substance that increases blood sugar.
C. Glucagon: Glucagon is a hormone released by the pancreas to stimulate glycogen breakdown and gluconeogenesis, increasing blood sugar levels.
D. Insulin: Insulin lowers blood sugar by promoting glucose uptake into cells, so it would not be used to increase blood sugar.
E. Glycolysis: Glycolysis is the breakdown of glucose for energy; it does not raise blood sugar levels.
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