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venous    音标拼音: [v'inəs]
a. 静脉的,在静脉中的,有脉纹的

静脉的,在静脉中的,有脉纹的

venous
adj 1: of or contained in or performing the function of the
veins; "venous inflammation"; "venous blood as contrasted
with arterial blood"; "venous circulation"

Venous \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.
[1913 Webster]

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.
[1913 Webster]

3. Marked with veins; veined; as, a venous leaf.
[1913 Webster]

{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 anaemia.

{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.
[1913 Webster]


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  • Venous Disease: Types, Symptoms Treatment - Cleveland Clinic
    Venous disease is any disease that affects your veins, which carry blood back to your heart Weak or damaged veins don’t work the way they should
  • VENOUS Definition Meaning - Merriam-Webster
    The meaning of VENOUS is of, relating to, or full of veins How to use venous in a sentence
  • Venous Insufficiency | UCLA Health
    Venous Insufficiency Venous insufficiency develops when the valves in your veins become damaged Treatment may include lifestyle changes and minimally invasive procedures You receive comprehensive care for vascular disease in one convenient location Call 310-206-6294 to learn more about vascular and endovascular surgery services
  • VENOUS Definition Meaning | Dictionary. com
    VENOUS definition: of, relating to, or of the nature of a vein See examples of venous used in a sentence
  • Vein - Wikipedia
    In the circulatory system, blood first enters the venous system from capillary beds where arterial blood changes to venous blood Large arteries such as the thoracic aorta, subclavian, femoral and popliteal arteries lie close to a single vein that drains the same region
  • Venous | definition of venous by Medical dictionary
    1 Of or relating to the veins in the body: venous circulation 2 Of, relating to, or being the blood in the veins or pulmonary arteries that is usually dark red as a result of low oxygen content 3 Having numerous veins, as a leaf or the wings of an insect
  • VENOUS definition in American English | Collins English Dictionary
    designating blood being carried in the veins back to the heart and lungs: venous blood has given up oxygen and taken up carbon dioxide, and in vertebrates is characterized by a dark-red color
  • Venous Disease - Johns Hopkins Medicine
    Veins are thin-walled structures inside of which a set of valves keeps blood in the body flowing in one direction The heart pumps oxygen-rich blood to the body’s tissues through thicker-walled arteries; the veins return that blood to the heart
  • Overview of the Venous System - MSD Manuals
    Many veins, particularly those in the arms and legs, have one-way valves Each valve consists of 2 flaps (cusps or leaflets) with edges that meet Blood flowing toward the heart pushes the flaps open like a pair of one-way swinging doors





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