Page 5 - E-Biology Sec.2 2024-2025 U1_Handy
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Soluble Insoluble
“crystals”
1-Skin
? The biggest organ in the body as it covers the whole body.
? It adheres to the body by a fatty (subcutaneous) layer under the dermis.
Epidermis Dermis
Surface layer Inner layer Sweat Sebaceous Hair Sensory Blood
glands (Fat) follicles & nerve vessels
glands endings
muscle
4
Second Term
