Bio 180 test 1

what forms the working surface of the skin

generally exist as one layer (simple) or more (stratified)

are connected together by one or ore of: adhesive glycoproteins, desomsomes, gap junctions, and circumferential bands

this surface tissue functions in filtration, diffusion, secretion, and absorption

are generally secretory cells and make up glands throughout the body

are thin, plate-like cells, function in diffusion, they line the heart and all blood vessels

which of the following is not considered an abdominopelvic region 
A) right hypochondriac
B) left hypochondriac
C) right inguinal region
D) left lumbar
E) upper

the central principal of physiology is

The study of internal and external structures of the body and the physical relationships among body parts

the study of how living organisms perform their vital functions

considers features that are visible without a microscope

the analyzing of internal structures of individual cells

the study of tissues

anatomical units with multiple functions

is the existence of a stable environment within the body

is a corrective mechanism involving an action that directly opposes a variation from normal limits

an initial stimulus produces a response that exaggerates or enhances the change in the original conditions

internal organs that are partially or completely enclosed by cavities are

separates right and left portions with respect to the body

separates superior and inferior portions of the body

the diaphragm muscle separates the blank from the blank

anatomical features that change during illness are studied in blank anatomy

the heart is blank to the lungs

the organs that is located between the peritoneum and the body wall

the study of the liver is to gross anatomy as the study of a liver cell is to

which of the following organs is not contained within the abdominal cavity
A) small intestine
B) stomach
C) ovary
D) spleen
E) pancreas

which organ system provides support, protection of soft tissue, mineral storage, and blood formation

identify the product formed from the phosphorylation of ADP

when two monosaccharides undergo a dehydration synthesis

during ionization, water disrupt the ionic bonds of a salt to produce a mixture of ions.  these ions can carry a current and so are called

a solution containing equal numbers of hydrogen ions and hydroxide ions is

as each codon arrives at the active site of a ribosome, it attracts another molecule containing the anticodon and this molecule is called

which type of connective tissue is found in the trachea and between the ribs and sternum

cells that are specialized for secretion

the study of cells shed from epithelia surfaces, often for diagnostic purposes, is termed

intercalated discs and pacemaker cells are characteristic of

divide continually to produce new epithelial cells

cyanosis signifies that a patient

types of skin cancers include

which regions  corresponds to the buttocks

a chemical substance in the body can cause the heart to stop pumping blood, which in turn will cause other tissues and organs to cease functioning.  This observation supports the view that

the right pleural cavity contains

in a molecule of nitrogen, three pairs of electrons are shared by two nitrogen atoms.  The type of bond that is formed is an example of an

interaction between individual polypeptide chains to form a protein complex is

the potential difference across the cell membrane is due to the separation of

characteristics of epithelia include all of the following except
A) avascularity
B) attachment
C) polarity
D) regeneration
E) extracellular matrix

thin skin contains blank layers and thick skin contains blank layers

is considered the oldest medical science

the phosphorylation of adenosine forms

renewal or modification of the cell membrane is a function of the

tissues that provide strength and support for areas subjected to stresses from many directions are

skin, hair, and nails are part of what system

the study of the function of specific organ system is called

terms of anatomical direction are used to describe

a person who is standing facing forward with hands at the sides and palms facing forward is in the

the right pleural cavity contains

is a structure located within the mediastinum

the pancreas produces blank secretions

epithelial cells exhibit modifications that adapt them for

antibodies are produced by

epithelial cells that are adapted for absorption or secretion usually have blank at their free surface

a layer of glycoproteins that prevents leakage of materials from connective tissues into epithelia is the

the reduction of friction between the parietal and visceral surfaces of an internal cavity is the function of

unlike cartilage, bone

what connective tissue cells produce collagen

the dominant fiber type in dense connective tissue is

glands that secrete their product by the bursting of cells are

strong intercelluar connections are called

watery perspiration is an example of what secretion

functions of epithelia include all of the following except
A) absorption
B) producing specialized secretions
C) controlling permeability
D) supporting muscle cells
E) providing physical secretion

in a penetrating wound, blank divide to produce mobile cells that repair the dermis

a surgical incision parallel to the lines of cleavage

the layer of the epidermis that contains abundant desmosomes is the

while assessing a patient, you discover that after pinching the skin on the back of the hand, it remains peaked.  This is a sign of

the tough "horny" superficial layer of the epidermis is known as the

the layer of the skin that contains the blood vessels and nerves that are closest to the surface of the skin is the

the smallest units of matter

the atom consists of

the number of protons in an atom is

is the total number of protons and neutrons in its nucleus

surrounds the nucleus

chemical reactions in the human body are controlled by special catalytic molecules called

a dehydration synthesis reaction between glycerol and a single fatty acid would yield a

all chemical reactions that occur in the human body are collectively referred to as

the process by which vesicles containing solid objects such as bacteria are formed on the surface of a cell for transport into the cell is called

cell membranes are said to be

in a resting transmembrane potential, the inside of the cell is blank, and the cell exterior is blank

the organelle responsible for a variety of functions centering around the synthesis of lipids and carbohydrates is

the construction of a functional polypeptide by using the information in an mRNA stand is

our somatic cell nuclei contain how many pairs of chromosomes

the movement of water across a membrane from an area of low solute concentration to an area of higher solute concentration is known as

diffusion is important in body fluids because it tends to

microvilli are found

if a cell lacked ribosomes, it would not be able to

when a sodium ion is moved across the cell membrane against its concentration gradient

a molecule that blocks the ion channels in intergral proteins in the cell membrane  would interfere with

collections of specialized cells and cell products that perform a relatively limited number of functions are called

a type of junction common in cardiac and smooth muscle tissues is the

the most abundant connections between cells in the superficial layers of the skin are

have an epithelium that is stratified and supported by dense connective tissue

mucous secretions that coat the passageways of the digestive and respiratory tracts result from

matrix is a characteristic of which type of tissue

which of the following epithelia most easily permits diffusion

the three major types of cartilage in the body are

the primary function of serous membranes in the body is to

the type of cartilage growth characterized by adding new layers of cartilage to the surface is

axons, dendrites, and a cell body are characteristic of cells located in

the repair process necessary to restore normal function in damaged tissues is

the two major components of the integumentary system are

exposure of the skin to ultraviolet light

the two major components of the dermis are

the cutaneous plexus and papillary plexus consist of

the portion of the hair follicle where cell divisions occur

the two types exocrine glands in the skin are

apocrine sweat glands can be controlled by