BIOLOGY 10 FAT CELL BY NAMO BOW SAND

BIOLOGY 10 FAT CELL BY : NAMO, BOW, SAND, SEA, TAN 1001 MUIDS

WHAT IS FAT CELL ? If I eat a lot of fat? Am I going to be fat?

FAT CELL Fat reservoir Nucleus Cytoplasm Golgi apparatus Mitochondria Membrane

INTRODUCTION TO FAT CELL • Called as adipose or adipocyte. • Many fat cell combined – adipose tissue Two types of fat cell 1. Brown fat cell = burn energy 2. White fat cell = store energy • The major chemical component is triglyceride.

BROWN ADIPOSE WHITE ADIPOSE MORE AND LARGER Mitochondria LESSER AND SMALLER Mitochondria LESSER fat storage spaces MORE fat storage space Produce LOWER blood supply Produce MORE blood supply Many small lipid droplets Large single lipid droplet

WHERE CAN WE FIND ADIPOSE OR ADIPOSE TISSUE ?

LOCATION OF FAT CELL

LOCATION OF FAT CELL - A thick layer under our skin, in the bottom, and around kidneys is the forms of Adipose tissue. - In the body between muscles and internal organs or abdominal cavity. • around the heart • around the kidneys • yellow marrow of the long bones.

FUNCTION OF FAT CELL

White fat cell Brown fat cell • Round • Little nucleus • Large fat drop • Look like an eye • Round • Little nucleus • Small fat drop SHAPE OF FAT CELL

• Brown fat cell - a lot of “mitochondria” mitochondria make the energy by turn glucose to be an ATP • White fall cell - less mitochondria but, a lot of lipid droplet. A lot of lipid droplet so, it helps store energy for our body.

DISEASE RELATED TO THE MALFUNCTION OF ADIPOSE AND TREATMENTS Disease: obesity that relating to cardiovascular and metabolic. • Caused by impaired adipose tissue : gene and environment • Lead to stress and inflammatory inside adipose tissue. • changes in cellular composition • increase lipid storage • impaired insulin sensitivity in adipocytes, secretion of a proinflammatory and diabetogenic adipokine pattern Cure and Treatment • The cell create an obesity-related insulin that protect the cell.

SPECIAL FEATURES OF THE CELL SHOWN IN MODEL How does fat cell differ from the generalized plant or animal cell? FAT CELL - have one or more vacuoles which containing fat droplets. White fat cell - can clearly see the fat droplet because its size is very big Brown fat cell - not big but it has more than one.

Boosting Brown Fat Through Diet

Boosting Brown Fat Through Diet 1. Low temp much work well 2. High-carb diet 3. Eat more apples *with the peel on 4. Exercise

LET MOVE!!!!

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