AP 1 Final

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superficial

external

Antebrachial

forearm

inginual

groin

crural

leg

what are the three basic parts or regions of a cell

nucleus, cytoplasm, plasma membrane

which of the following activities represents a physiological study

observing how the heart contracts to pump blood

which of the following levels of organization is inclusive of all others

organ system level

the passive process that involves the movement of water through aquaporins is

osmosis

By what endocytosis process do some white blood cells engulf bacteria?

phagocytosis

what are two types of endocytosis

phagocytosis and pinocytosis

a body part that is considered lateral is assumed to be

Away from the midline of the body

proximal

Closer to the point of attachment

The vertebral region is ________ to the sternal region.

Dorsal (posterior)

superior

above

deltoid

curve of shoulder

in cell division, the term that refers to the cell moving into 2 new cells is

cytokinesis

Cellular material located outside the nucleus yet inside the plasma membrane is the ________.

cytoplasm

_______, a type of cell junction, anchor adjacent cells together and prevent cells from being pulled apart

desmosomes

what are two organ systems that are involved in the excretions of wastes from the body

digestive and urinary

the _______ system rids the body of indigestible food residue in decked while the ______ system removes nitrogen-containing metabolic waste in urine

digestive; urinary

the thoracic cavity is _______ to the abdominopelvic cavity

superior

the main function of the respiratory system is to

supply the body with oxygen and remove carbon dioxide

a cell is isotonic to the surrounding 4% dextrose solution. if the cell is moved to a 6% dextrose solution, then predict what will happen to the cell

the cell will shrink

femoral

thigh

the membrane connections that prevent the leaking of fluid between cells are called

tight junctions

medial

toward the midline

Which type of section could be used to separate the thoracic cavity from the abdominopelvic cavity:

transverse

The diaphragm creates a ________ section between the thoracic and abdominal body cavities.

transverse (cross)

true or false: in anatomical position, a person is assumed to be standing erect

true

true or false: the regional term pedal refers to the foot

true

true or false: the thoracic cavity is separated from the abdominopelvic cavity by the diaphragm

true

The navel is located in the __________ region of the abdominopelvic cavity.

umbilical

the abdominopelvic and thoracic cavities are subdivisions of the _____ cavity

ventral

The two major body cavities are ________ and ________.

ventral and dorsal

what accounts for 60-80 percent of the body's weight

water

Susie works as an administrative assistant and has developed carpal tunnel syndrome. What part of her body is affected?

wrist

nutrients and ions can pass directly from cell to cell through special membrane junctions known as

Gap (communicating) junctions

The period of the cell cycle when the cell grows and replicates DNA and its organelles is __________.

Interphase

the study of the structure and shape of the body and its parts and their relationships to one another is called

anatomy

Jerome plays football and recently broke a bone in the tarsal region. This region is in the ________.

ankle

tarsal

ankle

ventral

anterior

ventral is a directional term synonymous with ______ in humans

anterior

which directional term best describes the location of the human nose

anterior

brachial

arm

axillary

armpit

When our body temperature rises above 37 C or 98 F, a negative feedback mechanism will be triggered to lower the body temp. As a result, our sweat glands release sweat to cool the body temp. What part of the negative feedback mechanism is the sweat gland?

effector

The system that controls and coordinates the body through hormones is the

endocrine system

which region is medial

epigastric region

the orbital cavities house the

eyes

which of the following processes require the use of protein carrier molecules

facilitated diffusion

true or false: proximal means farther from the origin of a body part

false

true or false: the hypogastric (pubic) region is directly superior to the umbilical region

false

true or false: the spinal cavity is part of the ventral body cavity

false

true or false: tissues are made up of different types of organs

false

true or false: transverse or cross sections divide the body into anterior and posterior parts

false

distal

farther from the point of attachment

which of the following is NOT considered a cytoplasmic organelle

flagellum

When we imagine a person exhibiting anatomical position, the palms of the hands are assumed to be facing

forward

the packing of substances into secretory vesicles for export from the cell is the responsibility of the _____

golgi apparatus

major organs of the cardiovascular system

heart and blood vessels

coxal

hip

the body's ability to maintain stable internal conditions is referred to as

homeostasis

The phospholipid tails are __________, which make the plasma membrane impermeable to water

hydrophobic

the right and left iliac (inguinal) regions are lateral to the ____ region

hypogastric (pubic)

A solution that contains fewer solutes than the cell is ______ to the cell

hypotonic

The hypogastric (pubic) region is ________ to the umbilical region.

inferior

Which system covers the external surface of the body and protects deeper tissues?

integumentary system

deep

internal

the portion of the cell's life cycle that does NOT involve cell division is known as

interphase

what process results in the exact duplication of DNA

interphase

edna tore a ligament in the patellar region and anticipated having difficultly with her

knee

organelle that contains digestive enzymes

lysosome

__________ refers to all of the chemical reactions in the body.

metabolism

the organelle responsible for making the majority of ATP in a cell is the

mitochondrion

the skeletal muscles that contract and shorten to move the bones form the ______ system

muscular

which is the following systems is matched most accurately to the life function it provides

nervous system - responsiveness

To perform heart surgery, an incision is made into the ____ cavity.

thoracic

which of the following elements of a control system detects a change

receptor

what are the three main components of a homeostatic control system

receptor, control center, effector

Passive processes that move substances across membranes:

require no ATP

The surgeon created an opening in the chest during surgery. The incision was made along a plane hat equally separated the right and left halves of the thorascic cavity. This section is known as a _____?

sagittal section

Andy sustained a baseball hit to his cranial cavity. Which bones were fractured?

skull

The net effect of the effector is to shut off the original ________, or reduce its intensity, during the negative feedback mechanism to restore homeostasis.

stimulus

which of the following is NOT a structural component of the nucleus

Golgi apparatus

the abdominopelvic cavity has ________ quadrants and ________ regions

4;9

lateral

away from the midline

dorsal

behind

sural

calf

the heart and blood vessels are the primary organs of the _______ system

cardiovascular

What assists the movement of substances by facilitated diffusion?

carrier proteins

the structural and functional unit of all living things is the

cell

what is the smallest unit of all living things

cell

which region is the umbilical region (on a diagram and labeled, but i said where it was)

center

the hypogastric (pubic) region is _____ (on a diagram and labeled, but i said where it was)

center bottom

what is required for diffusion to occur

concentration gradient

the specialized cellular compartments within the cytosol of the cell are collectively called

organelles

what separates the intracellular fluid from the extracellular fluid

plasma membrane

milk production during breastfeeding is increased by the suckling of a newborn from his mother's nipple. this type of feedback mechanism best describes

positive feedback

what is required for filtration to occur

pressure gradient


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