Human Biology - Uptake of Energy and Nutrients

Description

A-Level Human Biology Unit 2 Flashcards on Human Biology - Uptake of Energy and Nutrients, created by mcrfan354 on 11/04/2015.
mcrfan354
Flashcards by mcrfan354, updated more than 1 year ago
mcrfan354
Created by mcrfan354 over 9 years ago
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Resource summary

Question Answer
PERISTALSIS Waves of muscular contraction
MUCUS A slimy glycoprotein, secreted by gland cells in the mucosa, forming a protective layer. It also lubricates food as it passes through the gut
EMULSIFICATION The breakdown of large fat globules into smaller, uniformly distributed particles
MICROVILLI Small finger-like projections from the cell membrane that increase the surface area
LYMPH Fluid found in lymph vessels and made up of tissue fluid, fats and lymphocytes
DEAMINATION The breakdown of excess amino acids in the liver with the formation of urea
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