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EXAM 2 BMCC BIO 425 QUESTIONS AND ANSWERS (100% PASS)
EXAM 2 BMCC BIO 425 QUESTIONS AND ANSWERS (100% PASS)
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©PREP4EXAMS@2024 [REAL EXAM DUMPS] Thursday, July 18, 2024 5:35 PMEXAM 2 BMCC BIO 425 QUESTIONS
AND ANSWERS (100% PASS)
List the 4 types of tissues found in the human body. - ✔️✔️epithelial, connective, muscle, nervous
What is histology? - ✔️✔️study of tissue
What are tissues made of? - ✔️✔️50 trillion cells of 200 different cell types
List the 3 types of epithelial cells according to their shape. - ✔️✔️simple squamous, simple
cuboidal, simple columnar
What are the special features of epithelial tissue? - ✔️✔️has a basement membrane, little blood
supply and rapid mitosis
According to the amount of layers, what are the 2 types of epithelial tissue? - ✔️✔️simple and
stratified
What is the main function(s) of simple squamous epithelial tissue? - ✔️✔️permits rapid diffusion
or transport of substances
What is the main function(s) of squamous stratified epithelial tissue? - ✔️✔️resists abrasion;
retards water loss through skin; resists penetration by pathogenic organisms
What is the main function(s) of the simple cuboidal epithelial tissue? - ✔️✔️absorption and
secretion, mucus production and movement
What is the main function(s) of the stratified cuboidal epithelial tissue? - ✔️✔️secretes sweat;
sperm production, and produces ovarian hormones
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, ©PREP4EXAMS@2024 [REAL EXAM DUMPS] Thursday, July 18, 2024 5:35 PM
What is the main function(s) of the simple columnar epithelial tissue? - ✔️✔️absorption and
secretion; mucus secretion
List 2 organs where we find simple squamous epithelial tissue. - ✔️✔️alveoli, glomeruli
List 2 organs where we find stratified squamous epithelial tissue. - ✔️✔️esophagus-nonkeratinized
skin surface-keratinized
List 2 organs where we find simple cuboidal epithelial tissue. - ✔️✔️liver, thyroid
List 2 organs where we find stratified cuboidal epithelial tissue. - ✔️✔️sweat gland ducts; ovarian
follicles
List 2 organs where we find simple columnar epithelial tissue. - ✔️✔️lining of GI tract, uterus
What is transitional epithelial tissue? - ✔️✔️multilayered epithelium surface cells that change
from round to flat when stretched
Give one organ where we find transitional epithelial tissue. - ✔️✔️ureter and bladder
Regarding epithelial tissue, what is the basement membrane? - ✔️✔️layer between an epithelium
and the underlying connective tissue
Is the extracellular matrix of epithelial tissue abundant or scarce? - ✔️✔️scarce
What is a gap junction? - ✔️✔️Electrical synapse (cardiac muscle)
What is the function of gap junctions? - ✔️✔️rapid communication
What is a tight junction? - ✔️✔️Water tight connection between 2 adjacent cell membranes
Does epithelial tissue have a lot of blood vessels? - ✔️✔️No
List 4 types of connective tissue. - ✔️✔️fibrous, cartilage, bone, blood
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