WorksheetsCh. 1 Quizizz
Total questions: 51
Worksheet time: 38mins
Name the plane shown in the picture which divides the body into EQUAL RIGHT/LEFT halves.
transverse
coronal
midsagittal
parasagittal
Name the plane that will make an ANTERIOR and POSTERIOR cut. (Front and Back)
transverse
parasagittal
coronal
midsagittal
Name the plane dividing into SUPERIOR and INFERIOR sections (Top/Bottom)
coronal
transverse
midsagittal
parasagittal
The branch of science that deals with the form or STRUCTURE and organization. THINK: LOCATION
biology
chemistry
physiology
anatomy
Please complete this sentence: The arms are ________ to the chest.
lateral
medial
distal
proximal
Please complete this sentence: The mouth is ________ to the eyes.
Which organ system is made up of GLANDS and controls the body with chemicals called HORMONES?
Nervous
Urinary
Lymphatic
Endocrine
The LEFT ear and the LEFT eye are _______ to each other.
contralateral
superficial
ipsilateral
proximal
If the calcium in your blood DECREASES, a gland in the brain will sense the decrease and send a chemical message to your bones. Your bones will release calcium into the blood, BRINGING BLOOD CALCIUM LEVELS BACK TO NORMAL.
Positive Feedback Response
Negative Feedback Loop
The following sequence of the levels of organization of living things is correct: atom→ molecules→ macromolecules→ organelles→ cells→ tissues→ organs→ organ system→ organism
NEGATIVE feedback mechanisms include:
maintenance of body temperature
Maintenance of blood sugar
maintenance of blood pressure
all choices are correct
Childbirth (MORE oxytocin= MORE contractions), blood clotting (MORE clotting factors called to the injury), and adrenaline release (MORE adrenaline to fuel the body for fight or flight) are examples of:
Positive feedback mechanisms
Negative feedback mechanisms
The integumentary system includes:
heart, veins, arteries
kidneys, bladder
brain, spinal cord, nerves
skin, various accessory organs such as hair, nails, sweat glands, sebaceous glands
Body system that acts as a FRAMEWORK, PROTECTS, acts with muscles for movement, and produces blood cells.
Skeletal System
Integumentary System
Endocrine System
Muscular System
to the side or away from the midline
towards the midline
Medial means...
toward the midline
near the surface
to the sides or away from the midline
Lateral means
side or away from midline
closer to the surface
towards the midline
closer to the trunk
Intermediate means
behind
in front of
in between
below
The elbow is ____ to the shoulder.
Proximal
Distal
Anterior
Lateral
The skin is ____ to the muscles
deep
superficial
proximal
anterior
The brain is ___ to the spinal cord
superficial
medial
superior
inferior
The tendency of the body to maintain a STABLE, balanced internal environment and ALLOWS FOR YOUR BODY TO WORK EFFICIENTLY WITHIN CERTAIN LIMITED RANGES:
homeostasis
thermoregulation
metabolism
positive feedback
This system includes the PENIS/ TESTES/ vas deferens / prostate/ and epididymis and produces special cells for reproduction
female reproductive
digestive
male reproductive
circulatory
This system includes KIDNEYS, ureters, bladder and removes/filters wastes from the blood to maintain body's water and electrolyte balance.
reproductive
urinary
digestive
respiratory
This system includes mouth, teeth, pharynx, esophagus, STOMACH, INTESTINES. Responsible for breakdown of food into smaller molecules that can be absorbed and used by the body.
Respiratory
Reproductive
Digestive
Urinary
This system includes the BRAIN, SPINAL CORD and nerves. Its function is communication throughout the body, mental activities, and maintaining homeostasis.
Muscular
Nervous
Integumentary
Urinary
This system's functions include MOVEMENT, maintenance of posture, and production of body heat.
In the anatomical position, the person is standing straight up, facing forward, and palms are facing-
forward
This is the study of the FUNCTIONS of the parts of living things
This is the basic unit of LIFE (it is the first level of organization that we consider "alive")
organs
A GROUP OF ORGANS that work together to perform specific functions is called a
organ system
Homeostasis
allows for a wildly fluctuating internal environment
allows our external environment to remain within certain LIMITED RANGES
allows our internal environment to remain within certain LIMITED RANGES
allows for a wildly fluctuating external environment
This homeostatic mechanism is the CAUSE of a change in the body
Negative Feedback Loops:
amplify processes
prevent small changes from getting larger
keep things exactly how they are
are found only in plants
Maintaining body temperature and blood pressure are examples of:
negative feedback loop
positive feedback loop
When glucose (SUGAR) levels in the blood rise, your brain sends a signal to your pancreas. The pancreas releases insulin, which tells the liver to pull sugar from the blood thus lowering blood sugar levels BACK TO NORMAL
Positive Feedback Response
Negative Feedback Loop
When you get cut, your skin cells release hormones that signal platelets to come and stop the bleeding. Platelets then release MORE hormones that signal even MORE platelets to help stop bleeding. The hormone signals continue until the cut is no longer bleeding
This homeostatic mechanism GATHERS and SENDS a information about the current status of the body to the control center (brain)
receptor
control center
effector
response
This homeostatic mechanism receives the message from the receptors and SENDS DIRECTIONS to the body to fix the problem
control center
effector
receptor
response
This homeostatic mechanism which are MUSCLES/GLANDS are the actual "workers" that FIX the problem
control center
receptor
response
effector
Positive Feedback Loops:
amplify processes/ move away from the normal state
prevent small changes from getting larger
keep things exactly how they are
are found only in plants
This system includes the lungs, trachea, bronchi, and alveoli.
Respiratory
Reproductive
Digestive
Excretory
This system includes the thymus, LYMPH nodes, spleen, and tonsils.
Respiratory
Lymphatic
Digestive
Excretory
This system is responsible for transporting tissue fluid and houses the body's disease fighting cells. (It is mainly what you would call your "immune" system)
Respiratory
Lymphatic
Digestive
Excretory
This system includes the HEART, veins, arteries, and blood.
Respiratory
Lymphatic
Digestive
Cardiovascular
What is the proper order of operations for the homeostatic mechanisms
Stimuli-->Effectors--> Control center-->Receptors--> Response
Response-->Effectors--> Control center-->Receptors--> Stimuli
Control Center-->Stimuli-->Effectors-->Receptors--> Response
Stimuli-->Receptors--> Control center-->Effectors--> Response
This system includes the VAGINA/ vulva/ OVARIES/ fallopian tubes and cervix and produces special cells for reproduction
female reproductive
digestive
male reproductive
circulatory
The LEFT ear and the RIGHT eye are _______ to each other.
contralateral
superficial
ipsilateral
proximal
The shoulder is ____ to the elbow.
Proximal
Distal
Anterior
Lateral
"______________ is always related to ___________"
structure, design
function, structure
structure, function
