Quick Answer: What Does Meniscus Mean In Science?

What does meniscus mean?

The meniscus is a C-shaped piece of tough, rubbery cartilage that acts as a shock absorber between your shinbone and thighbone.

What is a meniscus in math?

The meniscus is the curve seen at the top of a liquid in response to its container. The meniscus can be either concave or convex, depending on the surface tension of the liquid and its adhesion to the wall of the container.

What is an example of meniscus?

The definition of a meniscus is the fibrous cartilage in a knee joint, or the curved upper surface of liquid that touches the sides of a jar, or a lens that is convex on one side and concave on the other. When you have a lens of a camera that curves out on one side and in on the other, this is an example of meniscus.

What is meniscus in laboratory?

In this article, you will learn what a meniscus is, why it forms and how you can accurately and precisely measure the volume of a liquid in laboratory graduated measuring glassware or plasticware. What is Meniscus? The meniscus of a liquid is the upward or downward curve seen at the top of a liquid in a container.

You might be interested:  Often asked: How Much Math In Computer Science?

What does a meniscus do?

The menisci — the medial meniscus and lateral meniscus – are crescent-shaped bands of thick, rubbery cartilage attached to the shinbone (tibia). They act as shock absorbers and stabilize the knee. The medial meniscus is on the inner side of the knee joint.

What surgery is done for a torn meniscus?

Arthroscopic meniscus repair is an outpatient surgical procedure to repair torn knee cartilage. The torn meniscus is repaired by a variety of minimally invasive techniques and requires postoperative protection to allow healing.

Why does a meniscus form?

Why a meniscus occurs Adhesion is responsible for a meniscus and this has to do in part with water’s fairly high surface tension. And since water molecules like to stick together, when the molecules touching the glass cling to it, other water molecules cling to the molecules touching the glass, forming the meniscus.

What part of the meniscus do you read?

A meniscus occurs because of surface tension in the liquid and must be read at eye level. For a concave meniscus, the correct volume will be read at the bottom of the curve. For a convex meniscus, the opposite is true and the correct reading will be at the top of the curve.

How do you read a burette meniscus?

The 0.00 mark is near the top. When filled to the 0.00 ml mark the buret is saying ” 0.00 mL of the solution has been delivered.” The curved surface at the top of the liquid level is called a meniscus. You read the liquid level using the bottom of the meniscus.

You might be interested:  Quick Answer: What Is A Community In Science?

How Do You Use meniscus in a sentence?

We observed the surface forming a meniscus above the edge of the casting. Surgery to repair or remove the torn meniscus may be appropriate for some people. An MRI scan was arranged which revealed a tear of the medial meniscus and underlying anterior cruciate ligament rupture.

What is a meniscus and how do you read it?

Concave menisci are read from the bottom of the curve at eye level. A meniscus is a curve formed on the upper surface of a liquid inside a container. This curve is formed by the surface tension between the liquid and the container holding the liquid. Convex menisci are read from the top of the curve at eye level.

Which meniscus of acid Hematin is considered?

When students look at the surface, the water level is not straight. Measurement should be therefore done at the lowest point. However, in the case of coloured liquids observing this phase boundary (spatial interface, called a phase boundary) is not possible, hence only the upper meniscus is considered.

Why should you read volumes at the bottom of a meniscus?

Normally, liquid will curve at the edges of the surface where the liquid touches the container because water molecules are more attracted to glass than to each other. We need to read the level at the bottom of the meniscus to measure a volume of liquid in a graduated cylinder.

What are the lines on a beaker called?

What is a meniscus? A meniscus is what happens when you put a liquid into a container. When you put water in a beaker or test tube, you see a curved surface. With most liquids, the attractive force between the liquid and the container is greater than the attraction between the individual liquid molecules.

Written by

Leave a Reply