physiology

6 min read 2023-01-24 00:15:35

Echidnas blow snot bubbles to keep their noses cool

You’ve heard about about platypuses, the monotreme egg-laying mammal that lays eggs, a primitive condition inherited from the ancestor of all

5 min read 2023-01-24 00:15:35

You’ve heard about about platypuses, the monotreme egg-laying mammal that lays eggs, a primitive condition inherited from the ancestor of all

6 min read 2023-01-16 21:06:41

Suggest an improvement Introduction There are four highly-specialised layers in the wall of the gastrointestinal tract. The layers

3 min read 2023-01-10 20:03:29

Suggest an improvement Introduction A gland is a group of cells which synthesise products to be released directly into the bloodstream

3 min read 2023-01-10 20:03:29

Suggest an improvement Introduction A gland is a group of cells which synthesise products to be released directly into the bloodstream

3 min read 2023-01-10 20:03:29

Suggest an improvement Introduction A gland is a group of cells which synthesise products to be released directly into the bloodstream

3 min read 2023-01-10 20:03:29

Suggest an improvement Introduction A gland is a group of cells which synthesise products to be released directly into the bloodstream

5 min read 2023-01-10 20:00:20

Suggest an improvement Introduction As the human body’s preferred energy source, carbohydrates are simple and quickly broken down and

5 min read 2023-01-10 20:00:20

Suggest an improvement Introduction As the human body’s preferred energy source, carbohydrates are simple and quickly broken down and

5 min read 2023-01-10 20:00:20

Suggest an improvement Introduction As the human body’s preferred energy source, carbohydrates are simple and quickly broken down and

4 min read 2023-01-10 19:58:38

Suggest an improvement Introduction Vitamins and minerals are nutrients that humans use in very small quantities for metabolic

4 min read 2023-01-10 19:58:38

Suggest an improvement Introduction Vitamins and minerals are nutrients that humans use in very small quantities for metabolic

4 min read 2023-01-10 19:58:38

Suggest an improvement Introduction Vitamins and minerals are nutrients that humans use in very small quantities for metabolic

6 min read 2023-01-10 19:53:00

Suggest an improvement Introduction The body regulates blood pH to stay within a narrow range of 7.35 to 7.45. Fluctuations outside of

6 min read 2023-01-10 19:53:00

Suggest an improvement Introduction The body regulates blood pH to stay within a narrow range of 7.35 to 7.45. Fluctuations outside of