What is a vertical section through the body, dividing it into anterior and posterior regions called?
answer
Frontal
question
One of the functional characteristics of life is irritability. This is refers to_____
answer
Sensing changes in the environment and then reacting or responding to them
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Which of the following describes a parasagittal plane?
answer
any sagittal plane except the median
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Which one of the following systems responds to environmental stimuli?
answer
Nervous
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The cavities housing the eyes are called_______ cavities.
answer
Orbital
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If you consider your home air conditioner in terms of homeostasis, then the wall thermostat would be the______.
answer
Control center
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The dorsal body cavity is the site of which of the following?
answer
Brain
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Choose the anatomical topic and definition that is not correctly matched.
answer
Cytology: study of the structures in a particular region.
question
The term pollex refers to be the _____
answer
thumb
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The study of the heart may incorporate many aspects of anatomy but as a whole you would say it is ______ anatomy
answer
Gross
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What is the posterior side of the patella called?
answer
popliteal
question
Which of these is not part of the dorsal cavity?
answer
thoracic cavity
question
An increased rate of breathing as a result of an increased buildup of carbon dioxide in the bloodstream would be best described as an example of____?
answer
excretion of metabolic waste
question
The anatomical position is used_____
answer
as a standard reference point for directional terms regardless of the actual position of the body
question
Which of the following organs or structures would be found in left iliac regions?
answer
intestines
question
An oblique cut is one that is cut_____
answer
diagonally between the vertical and horizontal
question
What is the specific name for the hip region?
answer
Coxal
question
Which of the following describes the operation of the heart and blood vessels?
answer
cardiovascular anatomy
question
Choose the following statement that is not completely correct regarding serous membranes.
answer
Visceral pericardium covers the surface of the heart, and parietal pericardium lines the walls of heart.
question
The single most abundant chemical substance of body, accounting for 60% to 80% of body weight is _____?
answer
Water
question
What is the main, general purpose of negative feedback?
answer
To maintain homestasis
question
Homeostasis is the condition in which the body maintains______
answer
a relatively stable internal environment, within limits
question
Which body cavity protects the nervous system?
answer
Dorsal
question
_______ cavities are spaces within joints
answer
synovial
question
Which of thew following imaging devices would best localize a tumor in a person's brain?
answer
MRI
question
A structure that is composed of two or more tissues would be an
answer
Organ
question
Average body temperature is _____ degrees centigrade
answer
37
question
The parietal pleural would represent a serous membrane _____
answer
lining the thoracic cavity
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A good example of a positive feedback mechanism would be_____.
answer
enhancement of labor contractions
question
Place the following in correct sequence from simplest to most complex:
answer
2-1-4-3-5
question
Select the most correct statement
answer
The immune system is closely associated with the lymphatic system.
question
Which of the following statements is the most correct regarding homeostatic imbalance?
answer
It is considered the cause of most diseases.
question
What is vertical section through the body, divining it into left and right, called?
answer
Sagittal
question
The heart lies in the ______ cavity
answer
pericardial
question
Which of the following would not be a functional characteristic of life?
answer
decay
question
Histology would be best defined as a study of______?
answer
tissues
question
which of the following are survival needs of the body?
answer
nutrients, water, atmospheric pressure, and oxygen
question
The anatomical position is characterized by all of the following except_______
answer
palms turned posteriorly
question
which of the following statements is true concerning feedback mechanisms?
answer
Negative feedback mechanisms work to prevent sudden severe changes within the body.
question
In which cavities are the lungs located?
answer
Pleural, ventral, and thoracic
question
subdivisions of anatomy include which of the following?
answer
Gross, regional, dissection, and surface
question
In which abdominopelvic cavity is the stomach located?
answer
left upper
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Which term means toward or at the back of the body, behind?
answer
dorsal
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What type of homeostatic feedback reflex is the withdrawal reflex?
answer
negative
question
why is anatomical terminology necessary?
answer
Anatomical terms are precise words that have limited usage, which prevents confusion when describing the location of body parts.
question
the term that describes the heel region is _______
answer
calcaneal
question
why are the abdominopelvic cavity organs the most vulnerable in an automobile accident?
answer
the walls of the abdominal cavity ar formed only by trunk muscles and are not reinforced by bone. The pelvic organs receive a somewhat greater degree of protection from the bony pelvics.
question
What is the function of the serous membranes?
answer
they act to reduce friction and allow the organs to slide across cavity walls
question
The elbow is ________ to the wrist
answer
Proximal
question
The _________ cavity contains tiny bones that transmit sound vibrant to the organ of hearing in the inner ear.
answer
Middle ear
question
______ is explained by chemical and physical principles and is concerned with the function of specific organs or organic systems.
answer
Physiology
question
What is the pathway between the receptor and the control center in the reflex pathway called?
answer
afferent pathway
question
similar cells that have a common function are called____
answer
tissues
question
What broad term covers all chemical reactions that occur within the body cells?
answer
metabolism
question
Fully described the anatomical position for the human body?
answer
The body is erect, arms hanging at the sides, palms forward, and thumbs pointed away from the mid-line.
question
what is a dynamic equilibrium of your internal environment termed?
answer
homeostatis
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What is the serous membrane that covers the intestines called?
answer
visceral
question
______ physiology concerns urine production and kidney function.
answer
Renal
question
The ability to sense changes in the environment and respond to them is called______
answer
responsiveness or irritability
question
What does the "principles of complementary of structural and function" mean?
answer
the function relates to the stuctures
question
Can lungs carry out excretory functions? explain your answer.
answer
Yes, carbon dioxide is metabolic waste the lungs excrete.
question
What is the goal of all of the negative feedback mechanisms of the body?
answer
The goal is to prevent sudden severe changes within the body.
question
What is the single most abundant chemical substance in the body?
answer
water
question
What can happen when the usual negative feedback mechanisms are overwhelmed and destructive positive feedback mechanism take over.
answer
Homeostatic imbalances increase our risk for illness and produce the changes we associate with aging.
question
The higher we go in the mountains, the greater the atmospheric pressure, which causes a loss of oxygen. comment on this statement
answer
The statement is backwards-- the higher we go, the less atmospheric pressure, which causes a loss of oxygen.
question
Why must a normal body temperature be maintained in order for chemical reactions to be continued a life-sustaining rates?
answer
If body temperature is too low, chemical reactions slow and eventually stop. If body temperature is too high, chemical reactions speed up and body proteins lose their normal shape, resulting in loss of function
question
what does gross anatomy study?
answer
larger structures of body that can be seen with the naked eye
question
The term that describes the back of the elbow is_______.
answer
Olecranal
question
Which body system would be most affected by a lower than normal atmospheric pressure?
answer
respiratory system
question
Which cavity contains the bladder, some reproductive organs, and the rectum?
answer
Pelvic
question
Which feedback mechanism causes the variable deviate further from its original value or range?
answer
positive feedback
question
The five cavities of the head are cranial, oral, nasal, middle ear, and _________
answer
orbital
question
It is important for any organism to maintain its boundaries, so that its internal environment remains surrounding it ( T or F)
answer
True
question
Lungs carry out an excretory function
answer
True
question
The right hypochondriac region contains the majority of the stomach
answer
False
question
The anatomical position means the body is standing at attention with the palms facing forward and the thumbs pointing away from the body.
answer
True
question
The serous membrane that lines the peritoneal cavity is called visceral peritoneum
answer
False
question
The epigastric region is located superior to the umbilical region.
answer
True
question
Without some sort of negative feedback mechanism, it would be impossible to keep our body
answer
True
question
A major function of serous membranes is to decrease friction
answer
True
question
Regardless of the variable being regulated, all homeostatic control mechanisms have at least three interdependent component
answer
True
question
A tissue consists of group of similar cells have a common function
answer
True
question
positive feedback mechanisms tend to increase the original stimulus
answer
True
question
Embryology concerns the structural changes that occur in an individual from conception thought old age
answer
False
question
Imaging is useful in discovering obstructed blood supplies in organs and tissues
answer
True
question
The elbow is proximal to
the shoulder
answer
false
question
What system removes and filters excess fluid from tissues.
answer
Lymphatic
question
Is blood pressure a negative or positive feedback.
answer
Negative feedback
question
Is blood glucose levels a negative or positive feedback?
answer
Negative feedback
question
In what cavity is the heart located?
answer
Heart
question
In what region is the arm located?
answer
Brachial
question
in what cavity is the stomach locate in?
answer
Abdominopelvic
question
Embryology concerns the structural changes that occur in an individual from conception throught
answer
False
question
What system is responsive to responds to environmental changes by transmitting electrical impulses
answer
nervous system
question
The bridge of the nose is ___ to left eye
answer
Medial
question
Where is the uterus located?
answer
abdominopelvic
question
The upper arm is ____ to the forearm
answer
proximal
question
In what cavity is the brain found?
answer
cranial
question
In what cavity is the head found?
answer
cephalic
question
Match the following systems and organs: Kidneys, bladder, ureters
answer
Urinary
question
Match the following systems and organs: Trachea, bronchi, alveoli
answer
Respiratory
question
The heart is _____ to the stomach
answer
Superior
question
Knee (anterior aspect) is related to this regional term
answer
Patellar
question
Controls the body with chemical molecules called hormones
answer
endocrine
question
The buttock is in this region
answer
Gluteal
question
provides support and levers for muscles to work on.
answer
Skeletal
question
blood clotting is this kind of Feedback mechanims
answer
positive feedback
question
The fingers are ____ to the wrist
answer
Distal
question
Esophagus, large intestine, rectum
answer
Digestive
question
in what cavities are the lungs located?
answer
Thoracic
question
What system produces antibodies that neutralize foreign substances.
answer
Immune system
question
What region is the chest found
answer
Thoracic
question
What region is the adrenal glands, pancreas, pituitary.
answer
Endocrine
question
What system protects underlying organs from mechanical damage and synthesizes vitamin D
answer
Integumentary
question
Delivers oxygen and nutrients to the tissues
answer
cardiovascular
question
Is delivering a baby a positive feedback?
answer
Yes
question
In what system are the arteries, veins, heart?
answer
cardiovascular
question
if a surgeon removed a section of tissue along a transverse plane for microscopic examination. what two names would the section be called?
answer
A cross section and a transverse section
question
Know about Judy and her diagnosis?
answer
Has Pleaurisy which is an inflammation of the parietal pleura of he lungs. since pleurae do not not slide smoothly and this causes severe pain.
question
anteriosclerosis
answer
positive feedback
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