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WorksheetsTest #1 Review
Total questions: 44
Worksheet time: 16mins
What is the definition of physiology?
the study of cells
the study of the function of body parts
the study of the structure of body parts
the study of the relationships between body parts
What is the correct order of the levels of structural organization?
skeletal, muscular, nervous, digestive, circulatory, respiratory
organ, tissue, body, chemical, cellular, organ system
cellular, tissue, chemical, organ, organ system, body
chemical, cellular, tissue, organ, organ system, body
Which system takes oxygen into the body and eliminates carbon dioxide?
endocrine
nervous
respiratory
circulatory
Identify the correct statement about homeostatic control mechanisms.
Negative feedback amplifies a response to resolve a potentially dangerous situation as quickly as possible.
Negative feedback maintains conditions in the internal environment within the narrow range that allows cells to function normally
Positive feedback loops are triggered by a deviation from the set point of a regulated variable and are shut down when conditions return to the set point
Homeostatic control mechanisms involve a receptor linked to a control centre via an efferent pathway.
When an initial stimulus produces a response that exaggerates the stimulus, the mechanism is called:
autoregulation
negative feedback
positive feedback
extrinsic regulation
In the correct anatomical postion, the palms of the hand are
Facing forward
Facing the side of the body
Facing backwards
Facing Outwards
close to point of attachment
superior
inferior
distal
proximal
The knees are ____ to the waist.
superior
inferior
posterior
anterior
Number 1
thoracic cavity
pleural cavity
cranial cavity
pelvic cavity
Which of the following cavities holds the heart AND lungs?
pleural
pericardial
thoracic
abdominal
ATG TGA CAG
Thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell
Cell Wall
Cell Membrane
Nucleus
Golgi apparatus
Structure that contains the cell's genetic material in the form of DNA
Vacuole
Nucleolus
Nucleus
Ribosome
Network of proteins in a cell that gives the cell its shape and internal organization
Cytoskeleton
Golgi apparatus
Ribosome
Endoplasmic reticulum
This process is a type of ________ transport.
solute pumping
