1 00 UNDERSTAND STRUCTURAL ORGANIZATION OF THE BODY

1. 00 UNDERSTAND STRUCTURAL ORGANIZATION OF THE BODY AND ROLES OF THE FIRST RESPONDER Objective 1. 01 Understand types of body tissues HU 40 Health Science I

ORGANIZATION OF THE HUMAN BODY: TISSUES • Composed of cells grouped by size shape and function • Types of tissues: • Epithelial • Connective • Muscle • Nervous HU 40 Health Science I

HUMAN BODY TISSUES Epithelial • Skin • Covers the outside of the body • Lines the inside of the body • Membrane • Two thin layers of tissue that form together • Cells may secrete a fluid HU 40 Health Science I

HUMAN BODY TISSUES Connective tissue supports and connects organs and tissue • Adipose stores fat cells • Cartilage firm, flexible support of the embryonic skeleton and part of the adult skeleton • Tendons white bands of connective tissue attaching skeletal muscle to bone • Ligaments strong, flexible bands of connective tissue that hold bones firmly together at the joints HU 40 Health Science I

HUMAN BODY TISSUES Muscle tissue contracts and moves a body part Cardiac striated, involuntary contracts the heart Skeletal striated, voluntary attached to the skeleton Smooth • nonstriated, involuntary • provides movement in various body systems HU 40 Health Science I

HUMAN BODY TISSUES Nervous tissue reacts to stimulation and conducts an impulse HU 40 Health Science I

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WORKS CITED Wikimedia. “Endocrine system. ” Wikimedia. org. Retrieved May 20, 2020. https: //commons. wikimedia. org/wiki/File: Illu_endocrine_system_New. png Wikimedia. “Integumentary system. ” Wikimedia. org. Retrieved May 20, 2020. https: //commons. wikimedia. org/w/index. php? search=integumentary+sytem&title=Special%3 ASearch&go=Go&ns 0=1&ns 6=1&ns 12=1&ns 14=1&ns 100=1 &ns 106=1#/media/File: Integumentary_system. jpg Wikimedia. “Male and female anatomy. ” Wikimedia. org. Retrieved May 26, 2020. https: //commons. wikimedia. org/wiki/File: Male_and_female_anatomy. svg Wikimedia. “Nervous tissue spinal cord motor neuron. ” Wikimedia. org. Retrieved May 26, 2020. https: //commons. wikimedia. org/wiki/File: Nervous_Tissue_Spinal_Cord_Motor_Neuron_(41850849912). jpg Wikimedia. “Skeletal smooth cardiac. ” Wikimedia. org. Retrieved May 26, 2020. https: //commons. wikimedia. org/wiki/File: 414_Skeletal_Smooth_Cardiac. jpg Wikimedia. “Structure of sensory system. ” Wikimedia. org. Retrieved May 20, 2020. https: //commons. wikimedia. org/wiki/File: Structure_of_sensory_system_(4_models)_E. PNG Wikimedia. ” Central nervous system. ” Wikimedia. org. Retrieved May 20, 2020. https: //commons. wikimedia. org/wiki/File: Central-nervous-system. jpg Wikipedia “Stratified squamous epithelium. ” Wikipedia. org. Retrieved May 22, 2020. https: //en. wikipedia. org/wiki/Stratified_squamous_epithelium Wikipedia. “Human skeleton front. ” Wikipedia. org. Retrieved May 26, 2020. https: //en. wikipedia. org/wiki/File: Human_skeleton_front_en. svg HU 40 Health Science I