ATI TEAS Science Version 7 2022

cephalic answer head

cranial answer skull

facial answer face

cervical answer neck

axillary answer armpit

brachial answer arm

antecubital answer front of elbow

antebrachial answer forearm

carpal answer wrist

palmar answer palm

pollex answer thumb

.

digital or phalangeal answer fingers, toes

femoral answer thigh

patella answer front of knee

crural answer shin

pedal answer foot

tarsal answer ankle

dorsum answer top of foot

hallux answer great toe

sternal answer breastbone

thoracic answer chest

mammary answer breast

abdominal answer abdomen

umbilical answer navel

coxa answer hip

pelvic answer pelvis

inguinal answer groin

pubic answer pubis

manual answer hand

frontal answer forehead

temporal answer temple

orbital or occular answer eye

otic answer ear

buccal answer cheek

nasal answer nose

oral answer mouth

mental answer chin

medial answer toward the midline

lateral answer away from the midline

superior answer above

inferior answer below

posterior answer back

anterior answer front

proximal answer closer to the point of attachment

distal answer away from the point of attachment

transverse or cross - sectional plane answer top and bottom

coronal or frontal plane answer front and back division

sagittal or median plane answer left and right division

in the human body, which of the following body parts are in superior position to the

lungs? (select all that apply)

a. stomach

b. trachea

c. spleen

d. heart

e. brain answer trachea, and brain

describe the part of the arm that is most distal to the shoulder of the human body.

answer distal refers to the farthest away. the thumb is the farther away from the

shoulder of the body.

what terms add clarity to anatomical position relative to the coronal plane?

a. superior and inferior

b. distal and proximal

c. anterior and posterior

d. lateral and medial answer anterior and posterior

which two terms are likely to appear in the same discussion related to a part of the

body?

a. dorsal and lumbar

b. umbilical and crural

c. dorsal and orbital

d. lumbar and patellar answer dorsal and lumbar

which of the statements below is/are accurate? (select all that apply)

a. the axillary region is superior to the cephalic region

b. the oral, nasal, buccal, and ocular regions are all anterior to the occipital region

c. digital or phalangeal structures may be pedal or manual

d. the axillary, brachial, antecubital, ante brachial, popliteal, and surreal subregions are

all associated with the upper limbs

answer the oral, nasal, buccal, and ocular regions are all anterior to the occipital region

and digital or phalangeal structures may be pedal or manual

anatomical position

answer human body is erect and facing forwards arms are at the sides with palms

forward. feet are parallel, and arms and legs are slightly held away from the torso

respiratory systems main function

answer perform critical tasks involved in transporting oxygen from the atmosphere into

the body's cells and removing carbon dioxide from the body's cells

structure of the respiratory system

answer air enters through nasal openings, moves into the nasal cavity, and travels

past the pharynx (throat) and into the trachea, which is a large tube reinforced by

cartilage rings that keep it from collapsing

ventilation

answer movement of air in and out of the lungs. occurs as a combination of muscle

action and negative pressure. the diaphragm and intercostal muscles between the rubs

contract simultaneoulsy to increase the volume of the lungs.

how is the respiratory system structured

answer structured to maximize surface area for the exchange of oxygen and carbon

dioxide

how is oxygen brought into the lungs

answer breathing (inhalation and exhalation), and ventilation

how does air enter the body

answer air enters through the nasal cavity, moves into the nasal cavity, and travels past

the pharynx (throat) and into the trachea

how does the air continue to the first division of the trachea

answer throughout the right and left primary bronchi. the air in the right bronchus

continues to the right lung; the air directed to the left bronchus continues to the left lung.

the right and left bronchi subdivide into smaller and smaller tubes called bronchioles.

bronchioles terminate in alveoli.

alveoli answer air sacs in the lungs that are the sites of gas exchange

heart location answer mediastinum, between the two lungs. marginally on the left side.

as a result, the right lung is a little larger.

right lung answer has three lobes. superior, middle, and inferior lobes. receives air

from own bronchus and received blood from own artery.

left lung answer has two lobes. superior and inferior lobes. receives air from own

bronchus and received blood from own artery.

lungs location answer thoracic cavity

hearts pulmonary system blood flow

answer sends blood low in oxygen and high in carbon dioxide to the lungs where

oxygen is picked up and carbon dioxide is dropped off. oxygenated blood is then

returned to the heart where the systemic circulation sends it to all parts of the body. as

oxygen is consumed by the cells, the blood becomes deoxygenated and is returned to

the heart