HAPS QUESTIONS AND ANSWERS
Name the 2 types of homeostasis:, - Answer -,Positive & Negative,
"The ability to maintain a constant, physiological, internal environment:", - Answer -
,Homeostasis,
The body's maintenance of body temperature is an example of ___________ feedback.,
- Answer -,negative,
Bloodclotting is an example of ___________ feedback. The response is occurring in the
same direction as the stimulus., - Answer -,positive,
Name the 2 body cavities within the dorsal body cavity:, - Answer -,1) Cranial Cavity
(brain) 2) Vertebral Cavity (spinal cord),
Name the 2 MAIN cavities within the ventral cavity:, - Answer -,1) Thoracic Cavity 2)
Abdominopelvic Cavity,
"The ________ ___________ is the cavity located between the 2 pleural cavities, and
contains both the _________ cavity and ___________ _________.", - Answer -,medial
mediastinum / pericardial / superior mediastinum,
Cavity containing the heart:, - Answer -,pericardial cavity,
The __________ and the __________ are contained in the superior mediastinum., -
Answer -,trachea / esophagus,
The digestive organs are contained within the ___________ cavity., - Answer -
,abdominal cavity,
This cavity contains some reproductive organs and the bladder:, - Answer -,Pelvic
cavity,
A linear array of amino acids joined by peptide linkage:, - Answer -,Primary Structure,
A coiling or bending of the primary structure. This involves Hydrogen bonding:, -
Answer -,Secondary Structure,
"A coiling or bending of the secondary structure. Involves: Hydrogen, Ionic, & Covalent
(disulfide)bonds, as well as hydrophobic interactions:", - Answer -,Tertiary Structure,
"Globular, 3-dimensional proteins:", - Answer -,Tertiary Structure,
More than one polypeptide chain in a grouping:, - Answer -,Quaternary Structure,
,Polypeptide strands can form ________ sheets or _________. These strands are
___________ structure., - Answer -,pleated / helices / secondary,
"Greatly increasing the temperature will __________ enzymes, stopping their intended
reaction.", - Answer -,denature,
"Slightly increasing temperature causes enzymes to work more effectively, speeding up
the reaction. True or false?", - Answer -,TRUE,
"At very low temperatures, enzymes will work very slowly or become ________, but will
NOT become ___________.", - Answer -,inactive / denatured,
"Most enzymes have an optimal ____. If changed, the ability of the enzyme to work at
peak activity is disrupted.", - Answer -,pH,
The net movement of water across a semi-permeable membrane from an area of low
concentration of solutes to high concentration of solutes:, - Answer -,osmosis,
_________ _________ is the net movement of particles from an area of high
concentration to low concentration., - Answer -,simple diffusion,
Non-polar materials are _______ ___________., - Answer -,freely permeabe,
"Polar materials are not freely permeable, but may enter the cell through a ________
_________.", - Answer -,protein channel,
Glucose moves into a cell via the ________ process of ___________ diffusion. This
method of transport uses a _________ ________ as a vehicle into the cell., - Answer -
,passive / facilitated / transport protein,
Osmosis is a form of passive transport. True or false?, - Answer -,TRUE,
"Large polar molecules may enter the cell through _________ diffusion, using ________
________.", - Answer -,simple / protein channels,
"Movement of material from low to high concentration (AGAINST the concentration
gradient), requiring a pump:", - Answer -,Primary active transport,
Movement of particles WITH the concentration gradient:, - Answer -,simple diffusion,
The energy source for primary active transport is:, - Answer -,ATP,
________ __________ transport requires electrical potential as an energy source., -
Answer -,Secondary active,
, The active transport process that moves material out of a cell via a vesicle. This method
of transport requires ATP., - Answer -,Exocytosis,
"This active transport process has 3 different types, which all require ATP and involve
bringing something INTO the cell:", - Answer -,Endocytosis,
"The type of endocytosis nick-named ""cell eating"":", - Answer -,phagocytosis,
"The type of endocytosis nick-named ""cell drinking"":", - Answer -,pinocytosis,
"_______-________ endocytosis requires ATP and involves bringin a specific
""ingredient"" or ""________"" into the cell.", - Answer -,receptor-mediated / ligand,
"Name this type of tissue: Covers exposed surfaces, lines internal passageways, forms
glands.", - Answer -,Epithelial Tissue,
"Name this type of tissue: Fills internal spaces, supports other tissues, transports
materials, stores energy", - Answer -,Connective Tissue,
This type of tissue has a basal lamina and is avascular:, - Answer -,Epithelial Tissue,
"This type of tissue has NO contact w/ the environment, stores energy, and provides
structure:", - Answer -,Connective Tissue,
Vascular tissue that fills internal spaces and supports other tissues:, - Answer -
,Connective Tissue,
"This type of tissue is responsible for providing sensation, producing specialized
secretions, providing physical protection, and controlling permeability:", - Answer -
,Epithelial Tissue,
Name the 2 main layers of the epidermis:, - Answer -,1)Stratum Corneum 2)Stratum
Germinativum,
"The ""hornlike"" layer of the epithelium that is made of tough, dead cells and is rich in
the protein keratin:", - Answer -,Stratum Corneum,
This layer of the epidermis is constantly flaking off and rubbing away:, - Answer -
,Stratum Corneum,
This layer of the epidermis is what produces new skin cells to replace the worn away
stratum corneum:, - Answer -,Stratum Germinativum,
"The cells at the bottom of the ________ ________ divide into to 2 new cells. The older
cells are pushed toward the top, fill with _________, flatten out, then die to become part
Name the 2 types of homeostasis:, - Answer -,Positive & Negative,
"The ability to maintain a constant, physiological, internal environment:", - Answer -
,Homeostasis,
The body's maintenance of body temperature is an example of ___________ feedback.,
- Answer -,negative,
Bloodclotting is an example of ___________ feedback. The response is occurring in the
same direction as the stimulus., - Answer -,positive,
Name the 2 body cavities within the dorsal body cavity:, - Answer -,1) Cranial Cavity
(brain) 2) Vertebral Cavity (spinal cord),
Name the 2 MAIN cavities within the ventral cavity:, - Answer -,1) Thoracic Cavity 2)
Abdominopelvic Cavity,
"The ________ ___________ is the cavity located between the 2 pleural cavities, and
contains both the _________ cavity and ___________ _________.", - Answer -,medial
mediastinum / pericardial / superior mediastinum,
Cavity containing the heart:, - Answer -,pericardial cavity,
The __________ and the __________ are contained in the superior mediastinum., -
Answer -,trachea / esophagus,
The digestive organs are contained within the ___________ cavity., - Answer -
,abdominal cavity,
This cavity contains some reproductive organs and the bladder:, - Answer -,Pelvic
cavity,
A linear array of amino acids joined by peptide linkage:, - Answer -,Primary Structure,
A coiling or bending of the primary structure. This involves Hydrogen bonding:, -
Answer -,Secondary Structure,
"A coiling or bending of the secondary structure. Involves: Hydrogen, Ionic, & Covalent
(disulfide)bonds, as well as hydrophobic interactions:", - Answer -,Tertiary Structure,
"Globular, 3-dimensional proteins:", - Answer -,Tertiary Structure,
More than one polypeptide chain in a grouping:, - Answer -,Quaternary Structure,
,Polypeptide strands can form ________ sheets or _________. These strands are
___________ structure., - Answer -,pleated / helices / secondary,
"Greatly increasing the temperature will __________ enzymes, stopping their intended
reaction.", - Answer -,denature,
"Slightly increasing temperature causes enzymes to work more effectively, speeding up
the reaction. True or false?", - Answer -,TRUE,
"At very low temperatures, enzymes will work very slowly or become ________, but will
NOT become ___________.", - Answer -,inactive / denatured,
"Most enzymes have an optimal ____. If changed, the ability of the enzyme to work at
peak activity is disrupted.", - Answer -,pH,
The net movement of water across a semi-permeable membrane from an area of low
concentration of solutes to high concentration of solutes:, - Answer -,osmosis,
_________ _________ is the net movement of particles from an area of high
concentration to low concentration., - Answer -,simple diffusion,
Non-polar materials are _______ ___________., - Answer -,freely permeabe,
"Polar materials are not freely permeable, but may enter the cell through a ________
_________.", - Answer -,protein channel,
Glucose moves into a cell via the ________ process of ___________ diffusion. This
method of transport uses a _________ ________ as a vehicle into the cell., - Answer -
,passive / facilitated / transport protein,
Osmosis is a form of passive transport. True or false?, - Answer -,TRUE,
"Large polar molecules may enter the cell through _________ diffusion, using ________
________.", - Answer -,simple / protein channels,
"Movement of material from low to high concentration (AGAINST the concentration
gradient), requiring a pump:", - Answer -,Primary active transport,
Movement of particles WITH the concentration gradient:, - Answer -,simple diffusion,
The energy source for primary active transport is:, - Answer -,ATP,
________ __________ transport requires electrical potential as an energy source., -
Answer -,Secondary active,
, The active transport process that moves material out of a cell via a vesicle. This method
of transport requires ATP., - Answer -,Exocytosis,
"This active transport process has 3 different types, which all require ATP and involve
bringing something INTO the cell:", - Answer -,Endocytosis,
"The type of endocytosis nick-named ""cell eating"":", - Answer -,phagocytosis,
"The type of endocytosis nick-named ""cell drinking"":", - Answer -,pinocytosis,
"_______-________ endocytosis requires ATP and involves bringin a specific
""ingredient"" or ""________"" into the cell.", - Answer -,receptor-mediated / ligand,
"Name this type of tissue: Covers exposed surfaces, lines internal passageways, forms
glands.", - Answer -,Epithelial Tissue,
"Name this type of tissue: Fills internal spaces, supports other tissues, transports
materials, stores energy", - Answer -,Connective Tissue,
This type of tissue has a basal lamina and is avascular:, - Answer -,Epithelial Tissue,
"This type of tissue has NO contact w/ the environment, stores energy, and provides
structure:", - Answer -,Connective Tissue,
Vascular tissue that fills internal spaces and supports other tissues:, - Answer -
,Connective Tissue,
"This type of tissue is responsible for providing sensation, producing specialized
secretions, providing physical protection, and controlling permeability:", - Answer -
,Epithelial Tissue,
Name the 2 main layers of the epidermis:, - Answer -,1)Stratum Corneum 2)Stratum
Germinativum,
"The ""hornlike"" layer of the epithelium that is made of tough, dead cells and is rich in
the protein keratin:", - Answer -,Stratum Corneum,
This layer of the epidermis is constantly flaking off and rubbing away:, - Answer -
,Stratum Corneum,
This layer of the epidermis is what produces new skin cells to replace the worn away
stratum corneum:, - Answer -,Stratum Germinativum,
"The cells at the bottom of the ________ ________ divide into to 2 new cells. The older
cells are pushed toward the top, fill with _________, flatten out, then die to become part
