Definition of Venous. Meaning of Venous. Synonyms of Venous
Here you will find one or more explanations in English for the word Venous.
Also in the bottom left of the page several parts of wikipedia pages related to the word Venous and, of course, Venous synonyms and on the right images related to the word Venous.
Definition of Venous
VenousVenous Ven"ous, a. [L. venosus, from vena a vein. See Vein.]
1. (Anat.) Of or pertaining to a vein or veins; as, the
venous circulation of the blood.
2. Contained in the veins, or having the same qualities as if
contained in the veins, that is, having a dark bluish
color and containing an insufficient amount of oxygen so
as no longer to be fit for oxygenating the tissues; --
said of the blood, and opposed to arterial.
3. Marked with veins; veined; as, a venous leaf.
Venous leaf (Bot.), a leaf having vessels branching, or
variously divided, over its surface.
Venous hum (Med.), a humming sound, or bruit, heard during
auscultation of the veins of the neck in an[ae]mia.
Venous pulse (Physiol.), the pulse, or rhythmic
contraction, sometimes seen in a vein, as in the neck,
when there is an obstruction to the passage of blood from
the auricles to the ventricles, or when there is an
abnormal rigidity in the walls of the greater vessels.
There is normally no pulse in a vein.
Meaning of Venous from wikipedia
for a prolonged period
of time can cause
low venous return
from venous pooling
(vascular) shock. Fainting
- an embolus. Thrombosis
thrombosis) or in arteries
(arterial thrombosis). Venous thrombosis leads
of the affected...
- Venous blood
is deoxygenated blood which travels
from the peripheral blood
the venous system
into the right atrium
of the heart. Deoxygenated...
- Venous thrombosis
in a vein, caused
by a thrombus
(blood clot). A common
form of venous thrombosis
is deep vein thrombosis
(DVT), when a...
- A central venous catheter
(CVC), also known
as a central
line, central venous
line, or central venous access
catheter, is a catheter placed
into a large...
- Chronic venous insufficiency
(CVI) is a medical condition
in which blood pools
in the veins, straining
of the vein. The most common cause
- Venous ulcers
that are thought
due to improper functioning
of the legs (hence leg ulcers).: 846 They are...
- pulmonary embolism
(PE). DVT and PE comprise
the cardiovascular disease
of venous thromboembolism
two-thirds of VTE manifests
as DVT only, with...
more commonly during
from chronic venous
insufficiency. Underlying causes include
weak or damaged valves
in the veins...
- Cerebral venous sinus thrombosis
(CVST), cerebral venous
and sinus thrombosis
or cerebral venous thrombosis
(CVT), is the presence
of a blood
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