anatomy

facilitated diffusion requires ___

carrier proteins

picture of the baby labeling

cell-organelle-macromolecule-molecule-atom

label the system; red and blue naked body

circulatory system

with the elbow and wrist extended, painting a circle on a canvas requires ___

circumduction

the most superfical layer of the pleura is called the ___ pleura

PARIETAL

layers of the epidermis; superficial to deep

Stratum corneum, lucidum, granulosum, spinosum, basale

standing up with feet on ground and forearms facing out means

anatomical position, standing upright feet flat on the floor

____ is towards the front of the body

anterior

the ___ glands are a source of sex pheromones

apocrine

the left hand and right hand are ___ to each other meaning they are on opposite sides of the body

CONTRALATERAL

the most proximal region of the upper limb is called the ___ region

brachial

tissue characteristics of the epithelial tissue

composed of squamous, cuboidal, or columnar-shaped cells, always maintains a basement membrane and an apical (free) surface, cells are sometimes well-adapted for secretory and/or absorptive functions

connective tissue characteristics

contains a lot of extracellular matrix, most abundant, serves as a transitional tissue between two different tissue types

connective tissue

contains a lot of extracellular matrix, most abundant, serves as a trasnsitonal tissue between two different tissue types

the ___plane (frontal plane) passes parallel to the long axis of the body, dividing it into ___

coronal, anterior and posterior

the frontal plane

could not display the sternum and vertire simultaneously and divides the body into front and back

label the caivties from top to bottom

crainail, vertebral canal, thoracic, diaphragm, abdominal cavity, pelvic

label the system; naked body pointing at the throat

endocrine system

which of the following is not considered an organ system; epidermal, reproductive, skeletal, lymphatic, endocrine

epidermal

tissue characteristics of the muscular tissue

excitable cells that are cylindrical, branching, or spindle shaped

T/F: the cut of a guillotine is an example of a section done in the midsagittal plane

false

T/F: there are more cells than organelles in the body

false

the four primary tissue types found in adult organs include all of the following except: nervous, epithelial, fibrous, connective or muscular

fibrous

to raise your hand and place it on the shoulder of a person standing in front of you involves ___ of the shoulder

flexion

to raise your hand and touch the shoulder on the same side involves ___ of your elbow

flexion

the image of a typical chest x ray taken from the anterior, shows a ___ view of the thoracic region

forntal

the plane that passes vertically through the body or an organ dividing it into anterior or posterior portions, is called the ____ plane

frontal

what is the mode of secretion of the sebaceous glands

holocrine

abdominopelvic section includes

houses of the digestion, inferior boundary is the pelvic girdle, location of the liver, location of the kidneys

cranial section includes

houses organs of mental function and houses the brain

which of these is not an organ system: immune, muscular, endocrine, lymphatic, integumentary

immune

facilitated diffusion occurs in what direction

in either direction depending on the concentration gradient of the molecule

tissue characteristics of the nervous tissue

includes excitable cells with numerous cellular extensions connecting adjacent cells to one another.

the lumbar vertebrae are ___ to the thoracic vertebrae

inferior

thoracic section includes

inferior boundary is the diaphragm, houses organs of respiration, location of the heart, includes the mediastinum

Label: naked body pointing to the bicep

integumentary system

___ is towards the midline of the body

medial

the region between the lungs is known as the ___

mediastinum

the ___ plane passes parallel to the long axis through the midline of the body, dividing it in equal ___ portions

midsagittal, right and left

an anatomical plane that divides the body into equal right and left halves is ___ while a plane that divides the body in unequal right and left portions is the ___

midsagittal; parasagittal

simple diffusion is defined as the movement of ___

molecules from areas of higher concentration to areas of lower concentration

tissue characteristics of the connective tissue

most varied of the tissue types, provides support and mechanical protection, provides immune protection

Label: red body pointing to the chest

muscular system

label the system; yellow lines pointng to the brain

nervous system

the ___ plane is a slanted plane that passes through the body

oblique

which of the following choices list levels of human structure from the most complex to the simplest

organ system, organ, tissue, cell, organelle

label the following parts of the human body's structural hierarchy from top-left-right

organism, organ system, organ, cell, tissue

the most superficial layer of the pleura is called the ___ pleura

parietal

the abdominopelvic cavity contains a moist serous membrane called the ___

peritoneum

the double layered serous membrane found in the abdominopelvic cavity is the ___

peritoneum

if you stand tiptoes to reach something high, you are performing ___ at the ankles

plantar flexion

which action is occurring at the ankle joint when a person stands on tiptoe to reach for something on a high shelf

plantar flexion

cavities for potential space

pleural, pericardial, peritoneal

midly putting pressure on the front of your neck will not affect your ability to sawllow. this is because the esophagus is ___ to the trachera

posteior

which movement is limited to the forearm

pronation

laying face down, back up

prone, laying face down, opposite of supine

nervous tissue

provides fast communication

muscular tissue characterisitcs

provides movement of the body segments as well as movements through the body, heavily vascularized which denotes high rates of energy consumption

Muscular tissue

provides movement of the body segments as well as movements through the body, heavily vascularized, which denotes high rates of energym

the ___ plane passes parallel to the long axis if the body, dividing it in ___ portions

right and left

exocrine gland

secretes enzymes, releases products into a duct or onto a surface, goblet cells, contains septa, dividing the gland into globes, sweat glands

endocrine gland

secretes hormones, releases products into the bloodstream, thyroid gland

a red blood cell is placed in a hypertonic medium will

shrink

Label: skelton

skeletal system

which of the following will pass through a cell membrane most easily

small non polar molecules

Which two strata of the epidermis are most susceptible to cancer?

spinosum and basale

cells of the ___ are keratinized and dead

stratum corneum

layers of the skin starting form the top to bottom

stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, stratum basale, dermis

the ___ layers of the epidermis is absent from most areas of the body

stratum lucidum

facilitated diffusion is used to transport ___

sugars and amino acids

___ is upward or towards the head

superior

laying face up means

supine, laying face up, opposite of prone

which of the following is not a function of the skin

synthesis of vitamin c

cavities in the body cavity

thoracic, abdominal, cranial and pelvic

the heart is found in the center of the ___ cavity and it converted by the membrane called the ___

thoracic; pericadium

which order is correct from top to bottom: gap junction, hemidesmosome, tight junction, desmosome

tight junction, desmosome, gap junction, hemidesmosome

an aggregation of cells and extracellular material that works together to perform a specific function if known as a ___

tissue

if you are sitting on a sofa and raise your arm to rest it on the back of the sofa, what action must occur at the shoulder joint

abduction

raising an arm to one side of the body to stop a taxi is an example of ___ of the shoulder

abduction

which cell is not not found in the epidermis; tactile, keratinocyte, dendritic, adipocyte, melanocyte

adipocyte

which cell type is not found in the epidermis

adipocyte

the hypodermis is characterized by an abundance of which tissue

adipose tissue

the rate of diffusion is affected by which of the following: temp, size of molecules or steepness of the concentration gradient

all of these choices are correct

epithelial tissue

always acascular; cells recieve nutrients from deeper tissue layers, lines surface and cavities, compromise glandular tissues

epithelial tissue characteristics

always avascular; cells receive nutrients from deeper tissue layers, lines surfaces and cavities, comprises glandular tissue

a knife entering tnr anterior neck and stabbing posteriorly will strike the thyroid before it hits the trachea before it hits the esophagus. this is becuase the trachea is ___ to the thyroid and ___to the esophagus

deep; superficial

the reticular layer of the dermis consists of what kind of tissue

dense irregular connective tissue

in chewing an apple, what actions are you performing with your mandible

depression and elevation

Labeling the cavities of the body from left to right

diaphram, abdominal cavity, pelvic, pleural, mediastinum, pericardial

___ is father from the trunk or region of a structure

distal

describe the coronal plane

divides body into anterior and posterior sections

sagittal plane

divides body into left and right and could not produce a view of both kidneys simultaneously

describe the midsagittal plane

divides the body into equal left and right halves

describe the transverse plane

divides the body into superior and inferior sections

transverse plane

divides the body into top and bottom and could not display the abdominal and thoracic organs simultaneously

describe the parasagittal plane

divides the body into unequal left and right sections

which foot is limited to the foot

dorsiflexion

which movement is limited to the foot

dorsiflexion

___ glands (such as tear glands) have vesicles that release their secretion by exocytosis, whereas ___ glands (such as oil-producing glands) secrete a mixture of disintegrated cells and their products

eccrine; holocrine

the ___ plane passes perpendicular to the long axis of the body, dividing it into ___ portions

transverse, superior and inferior

T/F: in an epithelium, there is almost no extracellular matrix

true

T/F: in an epithelium, there is no extracellular matrix

true

T/F: it would be possible to see both eyes in a single section of the head

true

the thoracic and abdominal regions are subdivisions of the ___

trunk

the most superficial layer of the heart wall is called the ___

visceral pericardium

osmosis is best defined as the movement of ___

water molecules across a membrane from an area of high water concentration to an area of lower concentration