What are the parts of hair and what does each part contain

2 answers:

7 0

Answer: "Hair follicles are divided into three parts : the <em>infundibulum</em>, the <em>isthmus</em> and the <em>bulb</em>."

"Each hair contains protein called Keratin. "

Explanation:

qaws [65]2 years ago

3 0

Answer:

Human hair consists of the hair shaft, which projects from the skin's surface, and the root, a soft thickened bulb at the base of the hair embedded in the skin. The root ends in the hair bulb. The hair bulb sits in a sac-like pit in the skin called the follicle, from which the hair grows.

Explanation:

You might be interested in

Match the terms to its description.

galina1969 [7]

2 with D and 1 with E and

8 0

2 years ago

Read 2 more answers

Comparative embryology helped clarify the relationships among major groups of animals while the bilaterians

tresset_1 [31]

<h2>Coelomates & Pseudocoelomates </h2>

Explanation:

Coelomates: Animals that have a body that incorporates voids are known as coelomates, they have a total body structure, and their bodies are ensured by coelom which goes about as a body skeleton and spares all the interior organs from outer pressure. The coelom is shaped at the stage known as gastrula, after various procedures which incorporate different capacities the mesoderm is isolated into two sections and coelom begins existing between them. The primary layer is near the body itself called endoderm while the other layer is at the external side known as ectoderm.
Pseudocoelomates: Animals that don't have an appropriate body hole are known as pseudocoelomates. This is a direct result of the explanation that they have pseudo coelom which is available between the ectoderm and endoderm and lies outside the mesoderm. They are likewise dissipated and present at more than one spots, thusly, have a structure which doesn't appear to be like different species. In spite of the fact that it is a body cavity and capacities appropriately but since of their temperament, the liquid isn't line appropriately however fills the assemblage of creatures, in light of this the organs are put near one another in a dispersed way and thusly doesn't permit the body to shape a legitimate skeleton.

8 0

2 years ago

A Triple beam balance determines the mass of a paper clip to be 2 g. Is that an observation or inference?

Ugo [173]

I think it is inference

3 0

3 years ago

What is the name of this fish?

Margaret [11]

Answer:Texas cichlid (Herichthys cyanoguttatus)

Explanation:

Texas cichlid (Herichthys cyanoguttatus, ex. Cichlasoma cyanoguttatum) is a large, good looking and at that rather aggressive cichlid fish. In the wild it inhabits in rivers of Texas (for example, Rio Grande, due to which the fish got its name Rio Grande cichlid) and in North Mexico.

3 0

2 years ago

Two students completed an experiment to determine if pesticide use at local farms was causing fish kills in a local pond. The st

Oxana [17]

Answer:

The pesticide measurements were the controlled variable

Explanation:

3 0

2 years ago