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Vocabulary list 2 (Words)
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Anatomy
Undergraduate 4
01/25/2013

Additional Anatomy Flashcards

 


 

Cards

Term
hiatus
Definition
An opening or a fissure; a foramen
Term

hilum

(hi 'lum)

Definition
A concave or depressed area where vessels or nerves enter or exit an organ; also called hilus
Term

histology

(hul -stol' uo-je)

Definition
Microscopic anatomy of the structure and function of tissues.
Term

hyperplasia

(hi' 'per-pla 'zha)

Definition

An increase in or organ size due to an increase in cell

 

numbers as a result of mitotic cell division (in contrast to hypertrophy)

Term

hypertrophy

(hi' 'per' truo-fe)

Definition

Growth of an organ due to an increase in the size of its

 

cells (in contrast to hyperplasia).

Term
insertion
Definition

The more movable attachment of a muscle, usually more

 

distal

Term

integument

(in-teg' yoo-ment)

Definition
The skin; the largest organ of the body.
Term

intrinsic

(in-trin' zik)

Definition
Situated within or pertaining to internal origin.
Term

inguinal

(ing' gwul -nal)

Definition
Pertaining to the groin region
Term

in vitro

(in ve 'tro)

Definition

Occurring outside the body, in a test tube or other

 

artificial environment

 

Term

in vivo

(in ve' vo)

Definition
Occurring within the body
Term

ischemia

(ul -ske' me-ua)

Definition

A rate of blood flow to an organ that is inadequate to

 

supply sufficient oxygen and maintain aerobic respiration

 

in that organ.

Term

lumbar

(lum 'bar)

Definition
Pertaining to the region of the loins
Term

lumen

(loo 'men)

Definition

The space within a tubular structure through which a

 

substance passes.

Term

matrix

(ma 'triks)

Definition
The intercellular substance of a tissue.
Term

meatus

(me-a 'tus)

Definition
A passageway or opening into a structure.
Term

medulla

(mue-dul' ua)

Definition
The center portion of an organ
Term

metastasis 

(mue-tas 'tua-sis)

Definition

The spread of a disease from one organ or body part to

 

another

Term
mucous
Definition

Secreting a slimy or mucigenous substance; as the

 

mucous gland. But note that a mucous membrane doesn't

 

have to secret mucus

Term
mucus
Definition

The secretory product of mucous glands. A vicous mixture

 

of highly hydrated glycoproteins

Term

necrosis

(nue-kro 'sis)

Definition
Cellular death or tissue death due to disease or trauma
Term

olfactory

(ol-fak 'tuo-re)

Definition
Pertaining to the sense of smell
Term

orifice

(ore' fice)

Definition
An opening into a body cavity or tube
Term
origin
Definition

The place of muscle attachment-usually the more

 

stationary point or the proximal bone; opposite the

 

insertion

Term

parenchyma

(pa-ren 'chy-ma)

Definition

The tissue that makes up the essential or specialized

 

part of an organ as opposed to the supporting tissue

Term

peristalsis

(per' i-stal 'sis)

Definition

Rhythmic contractions of smooth muscle in the walls of

 

various tubular organs by which the contents are forced

 

onward

Term

plexus

(plex 'us)

Definition
A network of interlaced nerves or vessels
Term
retrograde
Definition

Transport in a reverse or backward direction, e.g., from

 

axon to soma in a neuron

Term

senescence

(sin-nes 'ens)

Definition
The process of aging
Term

sulcus

(sul 'kus)

Definition
A shallow impression or groove
Term
serous
Definition

Serous glands secrete a watery fluid that is often rich in

 

enzymes. Contrast with mucous glands, which produce a

 

highly viscous secretion

Term
tarsal
Definition
pertaining to the ankle
Term
thoracic
Definition
pertaining to the chest
Term

trabeculae

(trua-bek' yuu-lay)

Definition

A supporting framework of fibers crossing the substance

 

of a structure, as in the lamellae of spongy bone.

Term

viscera

(vis 'er-a)

Definition
The organs within the abdominal or thoracic cavities
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