Simple IB Biology

By Amirali Ghajari

As an IB biology HL student, I decided to record a podcast for biology in order to record myself first and understand better, then upload this so everyone else who would like to understand biology in ... more

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FAQs about Simple IB Biology:

How many episodes does Simple IB Biology have?

The podcast currently has 11 episodes available.

Simple IB Biology episodes:

October 12, 2023#6.1 Human Physiology - Digestion and Absorption
In this sub-unit we are going to explain the concepts of:
The contraction of circular and longitudinal muscle of the small intestine mixes the food with enzymes and moves it along the gut
Enzymes digest most macromolecules in food into monomers in the small intestine

The pancreas secretes enzymes into the lumen of the small intestine

Villi increases the surface area of epithelium over which absorption is carried out

Villi absorb monomers formed by digestion as well as mineral ions and vitamins

Different methods of membrane transport are required to absorb different nutrients
...more
19min

FAQs about Simple IB Biology:

How many episodes does Simple IB Biology have?

The podcast currently has 11 episodes available.