New post in Human-biology

What happens if an enzyme stops working in the body?

January 26th, 2023

Is there a simple incision that would render a man impotent?

January 17th, 2023

Are the first humans black

August 20th, 2022

Is that true that plant stem cells can be used in humans?

August 20th, 2022

If motor neurons are part of the CNS, what is the PNS made of?

July 23rd, 2022

How many genders are there?

August 19th, 2022

what is the reason for using 70% alcohol (ethanol)l?

August 18th, 2022

What is meant by "complexity of carbon sources"?

August 18th, 2022

Why do Asian people have black hair and Northern people have golden hair?

December 12th, 2022

Do men with an African ethnic background have larger penises in comparison to men of European ethnic background? If so, why?

August 26th, 2022

Is the BMJ a reliable source for biology studies?

July 23rd, 2022

Do all nerves in the body end at the tongue?

August 16th, 2022

Animals walking backward?

July 23rd, 2022

Assume the gene for freckles is dominant. A woman with freckles has a son that does not. What would have to be the genotype of the mother?

July 23rd, 2022

Is it necessary to remove a bullet from the body?

November 17th, 2022

Is an athlete's heart rate after exercise greater than a non-athlete

August 15th, 2022

Why are plants classified in living things?

October 30th, 2022

How does visual sexual arousal work between the eyes, brain, and genitals/gonads?

July 31st, 2022

Why do fingers swell during cold winters?

August 13th, 2022

Safety of cobalt-chromium and nickel-chromium dental implants

September 8th, 2022

Difference between water and tea

June 12th, 2020

Does the renal vein have a greater glucose concentration than the renal artery?

April 25th, 2020

Rh factor and dominance of gene

February 3rd, 2020

Are lactic acid and prolactin rise after exercise connected?

August 1st, 2022

Trauma, blood loss and thirst

August 1st, 2022

How reversible is decerebrate posturing caused by brain stem damage?

August 1st, 2022

What causes the human body to “jump” when we get a shock?

August 1st, 2022

What does breathing through the mouth have to do with cracked lips?

October 21st, 2020

Static in limbs

December 10th, 2020

Our muscles give us the ability to move our arms but....?

April 28th, 2020