BSC 2085 Human Anatomy and Physiology (BSC 2085)

This document is a perfect study guide, resumed notes about the body's level of organization, perfect to study and pass that exam!!

This document is about the basics of human anatomy and physiology,very resumed and neat notes easy to study and remember.

Perfect class notes on chapter 1 Anatomy and Physiology, easy to remember and study.

This document explains in a basic easy way to understand and remember what anatomy and physiology are and their branches.

Test Bank (ALL CHAPTERS!!)- Principles of Anatomy and Physiology, 12th Edition, by Bryan Derrickson, Gerald TortoraTest Bank (ALL CHAPTERS!!)- Principles of Anatomy and Physiology, 12th Edition, by Bryan Derrickson, Gerald Tortora

Epidermis-5 layers o Passive circulation from dermis o Cell types in epidermis ▪ Keratinocytes (90%) • Essential for the skin’s protective barrier function ▪ Melanocytes (5%) • Protection against UV sunlight ▪ Langerhans’ • Essential for skin immunity ▪ Merkel cells • Touch receptors • Dermis o Highly vascular o Collagen ▪ Critical in wound healing ▪ Responsible for skin’s mechanical strength o Elastic fibers and reticular fibers • Subcutaneous Tissue o Connective t...