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
Alchen [17]
3 years ago
8

Please help me wuth this:

Biology
1 answer:
ipn [44]3 years ago
7 0

1. Answer;

It facilitates the movement of the fetus towards the pelvic girdle thus the child is born headfirst.

Explanation:

  • During labor the pelvic floor facilitates movement of the fetus towards the pelvic girdle by resisting the descent of the presenting part. This makes the fetus to rotate forwards and therefore results in majority of the fetus being born headfirst.  

2. Answer;

Purple pushing lead to development of pelvic floor problems.

Explanation

;

  • Purple pushing involves the midwife instructing a woman to hold her breath for ten seconds while forcefully pushing down during a contraction.
  • in the second stage instead of waiting for the mother to feel the instant urge of pushing which lead to development of pelvic floor problems.

3. Answer;

Exercise can help to strengthen the abdominal muscles and reduce the appearance of diastasis recti.

Explanation;

  • By contracting transversal abs muscles they strengthen and pull the muscles inwards.
  • The diastasis recti reduce with time due since the rectus muscles come close to each other enabling a human being to live a normal life because flexion, bending and stability becomes easy.

4. <u>Answer</u>

  • Pelvic floor muscles
  • Stomach muscles
  • Abdominal muscles
  • Perineal muscles
  • Uterine muscles

<u>Explanation</u>

  • Abdominal muscles are stretched to their limit by term. They greatly decrease the ability to perform strong contraction.
  • Pelvic floor is vulnerable to muscular and neurological injury during labor and delivery.  
  • Perineal muscle tightening strengthens the pubococcygeus muscle and increases its tone.

5. Answer and explanation;

  • Sports that can lead to falling down e.g. skating
  • Sports that may involve altitude change
  • Exercises that involve lying flat on your back
  • Exercises that involve holding o breath
  • Motionless standing

6. Answer

Yes

Explanation

;

  • Exercise maintains physical fitness, health and wellness aiding growth to the unborn since the mother gains enough strength and energy and there is proper blood flow.
  • Many pregnant women tend to gain weight which may lead to health difficulties for example struggling to breath. The pregnant lady is able to cope with labor and she is able to get back in shape after the baby is born.

7. <u>Answer</u>;

One is supposed to get up slowly and gradually to avoid dizziness.  

<u>Explanation;</u>

  • Dizziness happens after a tiresome activity done continuously for a period of time thus one should get up slowly and gradually to avoid other injuries like falling endangering the life of the unborn child.

You might be interested in
Sugars such as glucose, fructose, and ribose are examples of ________________.
iragen [17]
<span>They are Carbohydrates.</span>
5 0
3 years ago
Read 2 more answers
Estimate the maximum time a person could listen to a sound of 87 decibels.
Kazeer [188]

The maximum time a person could listen to a sound of 87 decibels is: 8 hours

<h3>Meaning of Decibels</h3>

Decibels can be defined as the unit used by scientists to measure sound level.The values of Decibel ranges from a very low value to a very high value and the higher we get the more dangerous it is to our human ear.

In conclusion, The maximum time a person could listen to a sound of 87 decibels is 8 hours

Learn more about Decibels and human hearing : brainly.com/question/1291668

#SPJ1

4 0
2 years ago
Which of the following statements is true about Tiktaalik?
yawa3891 [41]

Tiktaalik is a transitional fossil which shows how fish evolved into amphibians and reptiles. So the correct option is B.

What is Tiktaalik?

Tiktaalik is a direct ancestor of tetrapods or four-legged animals. It is an extinct fish-like animal and it lived on earth 380-385 million years ago (Devonian period).

The word Tiktaalik is derived from the <em>Inuktitut</em> language which loosely translates to large freshwater fish. This animal had characteristics of both fish and tetrapod and is therefore called the link between these two kinds of animals.

The characters resembling fish are gills and scales and the characters resembling tetrapods are rib bones, movable neck and lungs. There are characters that are a mix of both tetrapods and fish. These are bones and joints in limbs but fish-like fins instead of feet or hands.

Read more about Tiktaalik, here

brainly.com/question/10138798

#SPJ1

8 0
2 years ago
At what point in meiosis do cells become haploid?
Mashcka [7]
Cells become haploid in cytokinesis of meiosis one because the chromosomes have divided.
4 0
4 years ago
Sodium chloride or table salt is a compound formed when sodium loses its valence electron to chlorine. Which type of bond format
Over [174]
Ionic, since electrons are transferred.<span />
3 0
3 years ago
Other questions:
  • A scientist uses a camera to study the stars.
    7·2 answers
  • What does it mean when scientists say that living organisms share a universal genetic code?
    14·1 answer
  • Senescence is a process where issues of sustainability and viability of daughter cells arise and stops cells from dividing
    8·1 answer
  • In a resting potential, an example of a cation that is more abundant as a solute in the cytosol of a neuron than it is in the in
    7·1 answer
  • Male has 23 pairs of chromosomes and female has 23 pair of chromosomes. Then why don’t an offspring have 46 pairs of chromosomes
    15·1 answer
  • Organic molecules usually contain
    8·1 answer
  • What is a niche related to organism​
    5·1 answer
  • What is photosynthesis​
    5·2 answers
  • In the real world, population explosion is usually followed by Select one: a. A continuation of high population levels indefinit
    9·1 answer
  • Standing in the elevator, someone sneezes on you infecting you with a new rhinovirus. However, it then takes 3-6 days until you
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!