BIOD 151 - Essential Human Anatomy & Physiology Module 1
Exam With Complete Solutions
Chemical level 1; atoms, molecules, and macromolecules
Cellular level 2; organelles, cells
Tissue level 3; many cells doing a certain function (organelle and cell)
Organ level 4; many tissues doing a specific function
Organ System level 5; many organs doing a specific function
Level of Organization: Organism - ANSWER level 6; an individual living thing made up of
organ systems
Four Types of Tissue - ANSWER 1. Epithelial: Covers the body surfaces
2: Muscle: Contractive tissue that enables us to move
3: Connective: Offers support and protection of organs
4: Nervous Tissue: Responsible for communication between cells
Systems of the Body - ANSWER integumentary, skeletal, muscular, nervous, endocrine,
cardiovascular, lymphatic, respiratory, digestive, urinary, reproductive
Skeletal System - ANSWER 1. Composition: Bones
2. Function: Provides protection and support for the organs and tissues of the body and
gives the body the capability to move.
, Integumentary System - ANSWER 1. Composition: Skin (epidermis, dermis, hypodermis)
2. Function: Provides protection and support to the body's organs and tissues, and
allows the body to move.
Muscular System - ANSWER 1. Composition: Muscular Tissue (cardiac, skeletal,
smooth)
2. Function: Allows movement, posture, and blood circulation
Nervous System - ANSWER 1. Composition: Brain, spinal column, peripheral nerves
2. Function: Controls and coordinates an organism's actions and sensory information
Digestive System - ANSWER 1. Composition: esophagus, stomach, small intestine, large
intestine, appendix, rectum, anus (called the alimentary canal)
2. Function: break down food and absorb nutrition, expel waste material
Endocrine System - ANSWER 1. Composition: glands and organs
2. Function: Produce hormones that maintain many body functions
Cardiovascular System - ANSWER 1. Composition: Heart, blood, blood vessels
2. Function: transports oxygen, nutrients, hormones, and other elements to the body's
cells and organs
Lymphatic System - ANSWER 1. Composition: lymph nodes, lymph vessels, bone
marrow, spleen, thymus, tonsils and adenoids, and lymph tissue
2. Function: Immunity and fighting disease
Respiratory System - ANSWER 1. Composition: lungs, airways trachea, bronchi and
bronchioles, diaphragm, voice box, throat, nose and mouth
Exam With Complete Solutions
Chemical level 1; atoms, molecules, and macromolecules
Cellular level 2; organelles, cells
Tissue level 3; many cells doing a certain function (organelle and cell)
Organ level 4; many tissues doing a specific function
Organ System level 5; many organs doing a specific function
Level of Organization: Organism - ANSWER level 6; an individual living thing made up of
organ systems
Four Types of Tissue - ANSWER 1. Epithelial: Covers the body surfaces
2: Muscle: Contractive tissue that enables us to move
3: Connective: Offers support and protection of organs
4: Nervous Tissue: Responsible for communication between cells
Systems of the Body - ANSWER integumentary, skeletal, muscular, nervous, endocrine,
cardiovascular, lymphatic, respiratory, digestive, urinary, reproductive
Skeletal System - ANSWER 1. Composition: Bones
2. Function: Provides protection and support for the organs and tissues of the body and
gives the body the capability to move.
, Integumentary System - ANSWER 1. Composition: Skin (epidermis, dermis, hypodermis)
2. Function: Provides protection and support to the body's organs and tissues, and
allows the body to move.
Muscular System - ANSWER 1. Composition: Muscular Tissue (cardiac, skeletal,
smooth)
2. Function: Allows movement, posture, and blood circulation
Nervous System - ANSWER 1. Composition: Brain, spinal column, peripheral nerves
2. Function: Controls and coordinates an organism's actions and sensory information
Digestive System - ANSWER 1. Composition: esophagus, stomach, small intestine, large
intestine, appendix, rectum, anus (called the alimentary canal)
2. Function: break down food and absorb nutrition, expel waste material
Endocrine System - ANSWER 1. Composition: glands and organs
2. Function: Produce hormones that maintain many body functions
Cardiovascular System - ANSWER 1. Composition: Heart, blood, blood vessels
2. Function: transports oxygen, nutrients, hormones, and other elements to the body's
cells and organs
Lymphatic System - ANSWER 1. Composition: lymph nodes, lymph vessels, bone
marrow, spleen, thymus, tonsils and adenoids, and lymph tissue
2. Function: Immunity and fighting disease
Respiratory System - ANSWER 1. Composition: lungs, airways trachea, bronchi and
bronchioles, diaphragm, voice box, throat, nose and mouth
