Bio 180- Unit 1 Exam Questions With
Correct Answers
Anatomy
The study of body structure and relationship between body parts
| | | | | | | | |
Physiology
The study of function of body parts and the body as a whole
| | | | | | | | | | | |
Levels of organization
| |
atoms, molecules, organelles, cells, tissues, organs, organ systems, organism
| | | | | | | |
Homeostasis
maintaining your body (being within limits)
| | | | |
set point (homeostasis)
| |
the ideal normal value of a variable
| | | | | |
,variable in homeostasis
| |
the factor or event being regulated
| | | | |
normal range of homeostasis
| | |
restricted set of values that is optimally healthful and stable
| | | | | | | | |
Positive feedback
|
response enhances or exaggerates the original stimulus
| | | | | |
negative feedback
|
The response reduces or shuts off the original stimulus
| | | | | | | |
Diagram of negative feedback
| | |
Diagram of positive feedback
| | |
,root
central part of a word
| | | |
prefix
A prefix is placed at the beginning of a word to modify or change its meaning
| | | | | | | | | | | | | | |
suffix
The ending part of a word that modifies the meaning of the word
| | | | | | | | | | | |
frontal plane
|
divides body into front and back
| | | | |
sagittal plane
|
divides body into left and right
| | | | |
midsagittal plane |
divides the body into equal right and left sides
| | | | | | | |
, transverse plane |
divides the body into upper and lower sections
| | | | | | |
oblique plane|
results of cuts at angle other than 90 degrees to vertical plane
| | | | | | | | | | |
longitudinal plane |
perpendicular to the transverse plane and can be either coronal or sagittal plane
| | | | | | | | | | | |
cross section plane
| |
transverse produces this | |
Superior position|
above
inferior position
|
below
Correct Answers
Anatomy
The study of body structure and relationship between body parts
| | | | | | | | |
Physiology
The study of function of body parts and the body as a whole
| | | | | | | | | | | |
Levels of organization
| |
atoms, molecules, organelles, cells, tissues, organs, organ systems, organism
| | | | | | | |
Homeostasis
maintaining your body (being within limits)
| | | | |
set point (homeostasis)
| |
the ideal normal value of a variable
| | | | | |
,variable in homeostasis
| |
the factor or event being regulated
| | | | |
normal range of homeostasis
| | |
restricted set of values that is optimally healthful and stable
| | | | | | | | |
Positive feedback
|
response enhances or exaggerates the original stimulus
| | | | | |
negative feedback
|
The response reduces or shuts off the original stimulus
| | | | | | | |
Diagram of negative feedback
| | |
Diagram of positive feedback
| | |
,root
central part of a word
| | | |
prefix
A prefix is placed at the beginning of a word to modify or change its meaning
| | | | | | | | | | | | | | |
suffix
The ending part of a word that modifies the meaning of the word
| | | | | | | | | | | |
frontal plane
|
divides body into front and back
| | | | |
sagittal plane
|
divides body into left and right
| | | | |
midsagittal plane |
divides the body into equal right and left sides
| | | | | | | |
, transverse plane |
divides the body into upper and lower sections
| | | | | | |
oblique plane|
results of cuts at angle other than 90 degrees to vertical plane
| | | | | | | | | | |
longitudinal plane |
perpendicular to the transverse plane and can be either coronal or sagittal plane
| | | | | | | | | | | |
cross section plane
| |
transverse produces this | |
Superior position|
above
inferior position
|
below
