What do you mean by Sinusoids?

: of, relating to, shaped like, or varying according to a sine curve or sine wave sinusoidal motion sinusoidal alternating current sinusoidal grooves.

What is another word for sinusoidal?

In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for sinusoidal, like: sinusoid, waveform, amplitude, hysteresis, sinewave, oscillatory, impedance, planar, logarithmic, kinematic and sine wave.

Where does the word sinusoidal come from?

Anatomy Any of the venous cavities through which blood passes in various glands and organs, such as the adrenal gland and the liver. [Medieval Latin sinus, sine; see sine + -oid.] si′nu·soi′dal (-soid′l) adj. si′nu·soi′dal·ly adv.

What does sinusoidal consist of?

Sinusoid, irregular tubular space for the passage of blood, taking the place of capillaries and venules in the liver, spleen, and bone marrow. The sinusoids form from branches of the portal vein in the liver and from arterioles (minute arteries) in other organs.

Where are Sinusoids located?

liver
Sinusoids are a special type of capillary that have a wide diameter. These are found in the liver, spleen, lymph nodes, bone marrow and some endocrine glands. They can be continuous, fenestrated, or discontinuous.

Why are there Sinusoids in bone marrow?

Organs such as the liver, spleen, and bone marrow contain blood vessel structures called sinusoids instead of capillaries. Discontinuous sinusoid endothelium contains even larger pores that allows blood cells and larger proteins to pass between the vessels and surrounding tissue.

What is sinusoidal physics?

sinusoidal. / (ˌsaɪnəˈsɔɪdəl) / adjective. maths of or relating to a sine curve. physics having a magnitude that varies as a sine curve.

What is meant by sine curve?

: the graph in rectangular coordinates of the equation y=a sin bx where a and b are constants.

What is meant by sinusoidal function?

A sinusoidal function is one with a smooth, repetitive oscillation. “Sinusoidal” comes from “sine”, because the sine function is a smooth, repetitive oscillation. Examples of everyday things which can be represented by sinusoidal functions are a swinging pendulum, a bouncing spring, or a vibrating guitar string.

Why are sinusoids important?

One reason for the importance of sinusoids is that they are fundamental in physics. Many physical systems that resonate or oscillate produce quasi-sinusoidal motion. Another reason sinusoids are important is that they are eigenfunctions of linear systems (which we’ll say more about in §4.1. 4).

What is the purpose of sinusoids?

In the liver the blood from the portal vein flows through a network of microscopic vessels called sinusoids in which the blood is relieved of worn-out red cells, bacteria, and other debris and in which nutrients are added to the blood or removed from it for storage.…

Which is the best definition of a sinusoid?

Definition of sinusoid. 1 : sine curve, sine wave. 2 [ New Latin sinus ] : a minute endothelium-lined space or passage for blood in the tissues of an organ (such as the liver)

Where are the sinusoids located in the liver?

Sinusoid. The sinusoids form from branches of the portal vein in the liver and from arterioles (minute arteries) in other organs. The walls of the sinusoids are lined with phagocytic cells, called Kupffer cells, that digest old red blood cells and clear the bloodstream of toxins. In the liver, blood enters the hepatic sinusoids from both…

How are sinusoids different from capillaries in the human body?

Sinusoids Organs such as the liver, spleen, and bone marrow contain blood vessel structures called sinusoids instead of capillaries. Like capillaries, sinusoids are composed of endothelium. The individual endothelial cells, however, do not overlap as in capillaries and are spread out.

Where are discontinuous sinusoids found in the body?

Discontinuous sinusoid endothelium contains even larger pores that allows blood cells and larger proteins to pass between the vessels and surrounding tissue. This type of endothelium is found in the sinusoids of the liver, spleen, and bone marrow.