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 B
Explanation
A. Epidermis: The epidermis is the outermost layer of the skin responsible for protection but does not store fat or regulate temperature.
B. Subcutaneous (hypodermis): The subcutaneous layer (hypodermis) contains adipose (fat) tissue, which insulates the body, cushions internal structures, and stores energy.
C. Dermis: The dermis contains blood vessels, nerves, and connective tissue but does not store fat.
D. Keratin: Keratin is a protein found in the epidermis that provides strength and waterproofing but does not regulate temperature or store fat.
Correct Answer is B
Explanation
A. Pleura: The pleura is the membrane that lines the lungs and thoracic cavity, not the abdominal cavity.
B. Peritoneum: The peritoneum is the serous membrane lining the abdominal cavity and covering abdominal organs.
C. Pericardium: The pericardium surrounds the heart and is not found in the abdominal cavity.
D. Meninges: The meninges are membranes covering the brain and spinal cord, not the abdominal cavity.
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