Human Anatomy and Physiology: 11th Edition Exam Questions And Verified Solutions || Graded A+
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Human Anatomy and Physiology: 11th Edition
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Human Anatomy And Physiology: 11th Edition
Human Anatomy and Physiology:
11th Edition Exam Questions And
Verified Solutions || Graded A+
Reticular Lamina - ANSWER A network of collagen fibers deep
to the basal lamina that reinforces the epithelial sheet
Basement Membrane - ANSWER Made up of basal and
reticular lamina...
Human Anatomy and Physiology:
11th Edition Exam Questions And
Verified Solutions || Graded A+
Reticular Lamina - ANSWER ✔ A network of collagen fibers deep
to the basal lamina that reinforces the epithelial sheet
Basement Membrane - ANSWER ✔ Made up of basal and
reticular lamina, it resists stretching and tearing and defines the
epithelial boundary
Endothelium - ANSWER ✔ A type of simple squamous
epithelium that lines lymphatic vessels, blood vessels, and the
heart
Mesothelium - ANSWER ✔ A type of simple squamous
epithelium that forms serous membranes in the ventral body
cavity
Simple Squamous Epithelium - ANSWER ✔ A single layer of
flattened cells with sparse cytoplasm, found in areas where rapid
diffusion is a priority
Simple Cuboidal Epithelium - ANSWER ✔ A single layer of cube-
shaped cells involved in secretion and absorption, found in the
walls of smallest ducts of glands and many kidney tubules
, Simple Columnar Epithelium - ANSWER ✔ A single layer of tall,
closely packed cells found in the digestive tract, gallbladder, and
ducts of some glands, involved in absorption and secretion
Pseudostratified Columnar Epithelium - ANSWER ✔ A single-
layered simple epithelium that appears to be stratified due to
varying cell heights, often containing cilia and involved in
secretion and movement of mucus
Stratified Squamous Epithelium - ANSWER ✔ A widespread type
of stratified epithelium found in areas of high wear and tear, with
keratinized cells in the skin and nonkeratinized cells in moist
linings
Stratified Cuboidal Epithelium - ANSWER ✔ A rare type of
stratified epithelium found in some sweat and mammary glands,
typically only two cell layers thick
Stratified Columnar Epithelium - ANSWER ✔ A very limited
distribution type of stratified epithelium found in transition areas
between two other types of epithelia, with only the apical layer
being columnar
Where are serous membranes found? - ANSWER ✔ closed
ventral body cavities
Why do we have serous membranes? - ANSWER ✔ Allows
movement of internal organs without damaging them
What is the anatomical position used for? - ANSWER ✔ A
standard position used to describe locations on the body and to
give directions.
, What are the four quadrants of the abdominal cavities? -
ANSWER ✔ Right upper quadrant, left upper quadrant, right
lower quadrant, left lower quadrant.
right hypochondriac region contains - ANSWER ✔ liver,
gallbladder, right kidney
Epigastric region contains - ANSWER ✔ stomach
left hypochondriac region contains - ANSWER ✔ diaphragm,
spleen, left kidney
right lateral (lumbar) region contains - ANSWER ✔ ascending
colon of large intestine
Umbilical region contains - ANSWER ✔ transverse colon of large
intestine, small intestine
Left lateral (lumbar) region contains - ANSWER ✔ descending
colon of large intestine
right inguinal (iliac) region contains - ANSWER ✔ cecum,
appendix
pubic (hypogastric) region contains - ANSWER ✔ urinary bladder
left inguinal (iliac) region contains - ANSWER ✔ initial part of
sigmoid colon
What is the feedback mechanism? - ANSWER ✔ A feedback
mechanism is a mechanism that maintains equilibrium
(homeostasis) in the body.
, What is the feedback mechanism composed of? - ANSWER ✔
The receptor, control center, and effectors.
What does the feedback mechanism do? - ANSWER ✔
maintains homeostasis
What elements are we made of? - ANSWER ✔ oxygen, carbon,
hydrogen, nitrogen
What are trace elements? - ANSWER ✔ Trace elements are
required by an organism in only minute quantities.
Ionic bonds are - ANSWER ✔ attractions between oppositely
charged ions
Covalent bonds are - ANSWER ✔ sharing of two or more
valence shell electrons between two atoms
Hydrogen bonds are - ANSWER ✔ a weak bond between two
molecules
inorganic compounds - ANSWER ✔ Compounds that do not
contain carbon
organic compounds - ANSWER ✔ Compounds that contain
carbon
What is the octet rule? - ANSWER ✔ Atoms desire to have 8
electrons in their valence shell, driving force behind chemical
reactions.
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