1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dvinal [7]
2 years ago
12

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

Biology
2 answers:
makvit [3.9K]2 years ago
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
Which action could help you to increase your metabolic rate?
makkiz [27]
Body temperature, Environmental temperature, Body mass, Reproductive condition, Activity, Feeding, Body condition, Season. All of these would help increase it. Hope this helps. :)
6 0
3 years ago
How are the seeds of cotton plants used today?
nydimaria [60]
Here is a helpful link <span> Linters – the short fuzz on the seed – provide cellulose for making plastics, explosives and other products. Linters also are incorporated into high quality paper products and processed into batting for padding mattresses, furniture and automobile cushions.</span>
6 0
3 years ago
Which of the following would indicate that a person has developed a hereditary form of hypertension
Salsk061 [2.6K]

The hereditary form of hypertension is detected when the adrenal gland produces too much aldosterone.

<u>Explanation:</u>

Hypertension is an important risk factor for several cardiovascular disease. If prolonged it damages the blood vessels causing malfunctioning of the heart, kidneys and brain. Hypertension can be caused due to various genetic or environmental factors.

There are cases where familial hypertension are detected. This is caused due to the mutation in a single gene which is passed on to the generations where even in young age the children are seen affected with hypertension.

This in medical terms is termed as familial hyperaldosteronism type II. This is occurred due to the mutation in CLCN2 gene. It tends to produce too much of aldosterone hormone which causes high blood pressure.

5 0
3 years ago
Air sacs and pneumatic bones are seen in ______​
ryzh [129]

Answer:

Birds have remarkably specialized bones that are pneumatic, because they are full of air sacs that provide a continuous flow of breath throughout their bodies. In short, their lungs are essentially hooked up to their bones.

4 0
2 years ago
Read 2 more answers
Blue crabs can be found in the coastal waters of New Jersey. Which of these explains why the crab's outer shell helps it survive
o-na [289]
The answer is C.<span>The shell protects the crab from predators</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • What would happen if you applied saltwater to a plant?
    14·1 answer
  • Mitosis is a type of cell division that produces cells that are used for growth and repair. Meiosis is a different type of cell
    10·2 answers
  • Someone help me please
    6·2 answers
  • 1. In the atom, which particles are in constant motion around the nucleus?
    15·1 answer
  • Why do liquids freezes and melts at the same time?
    8·1 answer
  • Compare and contrast the energy levels on the half-pipe, the curved ramp, and the wavy ramp. What were the similarities or diffe
    6·1 answer
  • Black coat is dominant over white coat in guinea pigs. A homo-zygous black pig is mated with another homo-zygous black pig.
    8·2 answers
  • *WILL GIVE BRAINLIEST* While nutrients cycle through environments, energy flows through an environment in one direction. This fl
    9·1 answer
  • A coral reef is a complex ______ of calcium carbonate shells that are home to microbes, algae, invertebrates, and fishes, and it
    14·1 answer
  • what is being done to address the decreased air quality and smog problem? and what can be done? (in your own words please) *scie
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!