PCC BIO 201 ch.1 EXAM 1

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A leg amputation would require a cut in which plane?

transverse

On what plane could you see the heart, lungs, esophagus, and spinal cord all on the same view?

transverse

The plane that divides the body into superior and inferior portions is the

transverse

Appendicular region

upper and lower limbs (arms and legs) and pelvis

Which of the following are the 2 major closed body cavities?

ventral and dorsal

In what plane could you see all of the chambers of the heart?

frontal (coronal)

Axial region

head, neck, trunk

What structure divides the anterior cavity into 2 sections?

Diaphragm

The head is ______ to the abdomen

Superior (cranial) "going up"

The knee is ______ to the ankle

proximal

Which abdominal quadrant is the appendix located?

right lower quadrant

The best one-word definition for anatomy is?

structure

While performing a dissection, the students notice that the veins were closer to the skin than the arteries. Therefore, the veins were to the arteries

superficial

The nose is ______ to the lip

superior

The sternum, or breastbone, protects the heart and therefore is _______ to the heart.

anterior

The breastbone is _____ to the spine

anterior (ventral) "going froward"

When taking an axillary pulse you would be feeling what part of the body?

armpit

The 2 major divisions of body are?

axial and appendicular

When taking a popliteal pulse you would be feeling what region of the body?

behind the knee

A broken hallux refers specifically to a broken _________.

big toe

Which of the following is located within the dorsal cavity?

brain

A plane that runs vertically through the body, dividing it into anterior and posterior portions is called a _____ plane.

coronal (frontal)

This organ system is involved with fluid balance and houses much of your immune system?

lymphatic system

The heart is _____ to the arm

medial "towards the midline or the inner side"

This term refers to the sum of all chemical reactions in the body.

metabolism

The _____ plane divides the body into equal right and left halves.

midsagittal (median)

Producing heat and movement are the major functions of the ______.

muscular system

If you go to the chiropractor and you get a cervical adjustment, she manipulated your?

neck

The word cervical pertains to what region of your body?

neck

During exercise the body cools itself by sweating. Sweating in response to an elevated body temperature is an example of what process?

negative feedback

Which of the following body systems is most involved in responsiveness?

nervous system

These 2 organ systems are the control systems in the body and they bear the major responsibility for maintaining homeostasis

nervous system and endocrine system

The layer of a serous membrane that lines the body cavity is the ______ layer.

parietal

The study of the function of the human body is termed:

physiology

When blood clots begin to form, is it a positive or negative feedback cycle?

positive feedback

The heart is _____ to the breastbone

posterior (dorsal) "going backwards"

In a homeostatic control mechanism, which component monitors the environment?

receptor

Which of the following would be an example of positive feedback?

release of oxytocin to increase the strength of labor contractions

Blood flow is one direction through the heart because the heart has valves that are designed to prevent back-flow. This phenomenon exemplifies:

the principle of complementary of structure and function

A group of similar cells that perform the same function is classified as a ______________.

tissue

Which of the following is NOT a necessary human life function?

intelligence

The collarbone is ______ between the breastbone and shoulder

intermediate

The thumb is _____ to the little finger.

lateral

The arms are ____ to the chest

lateral "away from the midline or the outer side"

Your stomach is located in the ______.

left upper quadrant

The best one-word definition for physiology is?

Function

The navel is ______ to the chin

Inferior (caudal) "going down"

One's liver is located in the

abdominal cavity

Which ventral cavity subdivision has no bony protection?

abdominal cavity

The word orbital pertains to what region of your body?

eye

If a patient complained of pain in the antebrachial are, what area would you examine?

forearm


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