ANATOMY AND PHYSIOLOGY 1 EXAM 2 QUESTIONS
WITH 100% VERIFIED ANSWERS.
Epithelia---characteristics,-functions,---Correct-Answer--one-of-the-four-basic-types-of-
animal-tissue.-The-other-three-types-are-connective-tissue,-muscle-tissue-and-nervous-
tissue.-Epithelial-tissues-line-the-cavities-and-surfaces-of-blood-vessels-and-organs-
throughout-the-body.
epithelial-classes---squamous,-etc.---Correct-Answer--1)-simple-squamous
2)-simple-cuboidal
3)-simple-columnar
4)-pseudostratified.
modes-of-secretion---Correct-Answer--Merocrine---expelled-by-exocytosis,-only-secretory-
product-is-lost,-cell-remains-intact
Apocrine---secreted-my-membrane-vesicles,-secretory-product-and-some-membrane-lost
Holocrine---secretory-product-releases-as-cell-breaks-open,-entire-cell-lost
connective-tissue
a.-classification
b.-fibers
c.-categories---Correct-Answer--1)Connective-Tissue-Proper
Loose-Fibroelastic-Connective-Tissue
Dense-Fibroelastic-Connective-Tissue
-Dense-Irregular-Connective-Tissue-
-Dense-Regular-Connective-Tissue
2)Special-Connective-Tissue
Reticular-Connective-Tissue
Elastic-Connective-Tissue
Adipose-Connective-Tissue
Fibers-of-Connective-Tissue-include:
, (1)-collagen-fibers,-(2)-reticular-fibers,-and-(3)-elastic-fibers.-The-most-prevalent-protein-in-
the-body-is-collagen.
cartilage-types---Correct-Answer--The-three-types-of-cartilage-are-elastic,-hyaline,-and-
fibrocartilage.-Elastic-cartilage-has-the-greatest-number-of-chondrocytes,-so-it-bends-the-
most.-Hyaline-cartilage-comes-next,-followed-by-fibrocartilage.
bone---Correct-Answer--any-of-the-pieces-of-hard,-whitish-tissue-making-up-the-skeleton-in-
humans-and-other-vertebrates
4--membrane-types,-characteristics,-examples---Correct-Answer--Cutaneous-skin,-covers-
whole-body-composed-of-squamous-ex:-EPITHELIAL-cells
mucous-columnar-EPITHELIAL-Cells
produces-mucous-which-protects-tissue
Line-cavities-that-open-to-the-outside
Serous--produces-serous-fluid-which-protects-tissue,-med-of-EPITHELIAL-cells-supported-
by-conn.-tissue,-line-internal-cavities-of-the-body-that-are-NOT-open.
synovial--produces-synovial-fluid,-fluid-reduces-abrasion-line-the-joints
fasciae---Correct-Answer--a-band-or-sheet-of-connective-tissue,-primarily-collagen,-beneath-
the-skin-that-attaches,-stabilizes,-encloses,-and-separates-muscles-and-other-internal-organs.
muscle-tissue---types,-classification,-examples---Correct-Answer--The-3-types-of-muscle-
tissue-are-cardiac,-smooth,-and-skeletal.-Cardiac-muscle-cells-are-located-in-the-walls-of-the-
heart,-appear-striated,-and-are-under-involuntary-control.-Smooth-muscle-fibers-are-
located-in-walls-of-hollow-visceral-organs,-except-the-heart,-appear-spindle-shaped,-and-are-
also-under-involuntary-control.-Skeletal-muscle-fibers-occur-in-muscles-which-are-attached-
to-the-skeleton.-They-are-striated-in-appearance-and-are-under-voluntary-control.
neural-tissues-2-kinds---Correct-Answer--Neurons--nerve-cells-that-transmit-electrical-
signals-to-&-from-the-brain-&-spinal-cord
-has-three-parts:
1.-dendrites-(receive-info-from-other-neurons)
2.-cell-body-(contains-nucleus,-essential-to-life-of-cell)
WITH 100% VERIFIED ANSWERS.
Epithelia---characteristics,-functions,---Correct-Answer--one-of-the-four-basic-types-of-
animal-tissue.-The-other-three-types-are-connective-tissue,-muscle-tissue-and-nervous-
tissue.-Epithelial-tissues-line-the-cavities-and-surfaces-of-blood-vessels-and-organs-
throughout-the-body.
epithelial-classes---squamous,-etc.---Correct-Answer--1)-simple-squamous
2)-simple-cuboidal
3)-simple-columnar
4)-pseudostratified.
modes-of-secretion---Correct-Answer--Merocrine---expelled-by-exocytosis,-only-secretory-
product-is-lost,-cell-remains-intact
Apocrine---secreted-my-membrane-vesicles,-secretory-product-and-some-membrane-lost
Holocrine---secretory-product-releases-as-cell-breaks-open,-entire-cell-lost
connective-tissue
a.-classification
b.-fibers
c.-categories---Correct-Answer--1)Connective-Tissue-Proper
Loose-Fibroelastic-Connective-Tissue
Dense-Fibroelastic-Connective-Tissue
-Dense-Irregular-Connective-Tissue-
-Dense-Regular-Connective-Tissue
2)Special-Connective-Tissue
Reticular-Connective-Tissue
Elastic-Connective-Tissue
Adipose-Connective-Tissue
Fibers-of-Connective-Tissue-include:
, (1)-collagen-fibers,-(2)-reticular-fibers,-and-(3)-elastic-fibers.-The-most-prevalent-protein-in-
the-body-is-collagen.
cartilage-types---Correct-Answer--The-three-types-of-cartilage-are-elastic,-hyaline,-and-
fibrocartilage.-Elastic-cartilage-has-the-greatest-number-of-chondrocytes,-so-it-bends-the-
most.-Hyaline-cartilage-comes-next,-followed-by-fibrocartilage.
bone---Correct-Answer--any-of-the-pieces-of-hard,-whitish-tissue-making-up-the-skeleton-in-
humans-and-other-vertebrates
4--membrane-types,-characteristics,-examples---Correct-Answer--Cutaneous-skin,-covers-
whole-body-composed-of-squamous-ex:-EPITHELIAL-cells
mucous-columnar-EPITHELIAL-Cells
produces-mucous-which-protects-tissue
Line-cavities-that-open-to-the-outside
Serous--produces-serous-fluid-which-protects-tissue,-med-of-EPITHELIAL-cells-supported-
by-conn.-tissue,-line-internal-cavities-of-the-body-that-are-NOT-open.
synovial--produces-synovial-fluid,-fluid-reduces-abrasion-line-the-joints
fasciae---Correct-Answer--a-band-or-sheet-of-connective-tissue,-primarily-collagen,-beneath-
the-skin-that-attaches,-stabilizes,-encloses,-and-separates-muscles-and-other-internal-organs.
muscle-tissue---types,-classification,-examples---Correct-Answer--The-3-types-of-muscle-
tissue-are-cardiac,-smooth,-and-skeletal.-Cardiac-muscle-cells-are-located-in-the-walls-of-the-
heart,-appear-striated,-and-are-under-involuntary-control.-Smooth-muscle-fibers-are-
located-in-walls-of-hollow-visceral-organs,-except-the-heart,-appear-spindle-shaped,-and-are-
also-under-involuntary-control.-Skeletal-muscle-fibers-occur-in-muscles-which-are-attached-
to-the-skeleton.-They-are-striated-in-appearance-and-are-under-voluntary-control.
neural-tissues-2-kinds---Correct-Answer--Neurons--nerve-cells-that-transmit-electrical-
signals-to-&-from-the-brain-&-spinal-cord
-has-three-parts:
1.-dendrites-(receive-info-from-other-neurons)
2.-cell-body-(contains-nucleus,-essential-to-life-of-cell)
