Blood vessels

Blood vessels

The three main types of blood vessels in the human body are the arteries, the veins, and the capillaries.

Bioloģija

Atslēgvārdi

asinsvads, artērija, arteriole, vēnas, venule, venoza vārsts, kapilārs, asinsrites sistēma, sirds, gluds muskulis, respiratory gas, asins plūsma, plakanšūnu epitēlijs, saistaudi

Saistītie vienumi

Cilvēka ķermenis (sieviete)

Šī animācija iepazīstina ar cilvēka ķermeņa svarīgākajām orgānu sistēmām.

Cilvēka ķermenis (vīrietis)

Šī animācija iepazīstina ar cilvēka ķermeņa svarīgākajām orgānu sistēmām.

Circulatory system

Systemic circulation carries oxygenated blood from the heart to the body, while pulmonary circulation carries oxygenated blood from the lungs to the heart.

Connective tissues

Connective tissues include loose and dense connective tissues, adipose tissue, blood, tendon and bone tissue.

Human muscles

Skeletal muscles form the active part of the locomotor system: they move the bones they are attached to.

The heart

The heart is the central pump of the cardiovascular system beating several billion times over our lifetime.

The human blood

Human blood consists of blood cells and plasma.

Types of surface epithelium

Surface epithelia cover the external and internal surfaces of the body

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