Bio231 Final - Kick It's Ass! Flashcards
List the organ systems (Hint: there are 11)
Integumentary Skeletal Muscular Nervous Endocrine Cardiovascular Lymphatic/Immune Respiratory Digestive Urinary Reproductive
What is the function of the Integumentary System
Protects deeper organs from mechanical, chemical and bacterial injury and drying out
Excretes salt and urea
Aids in regulation of body temperature
Produces vitamin D
Which major organs make up the Integumentary System
Epidermal and dermal regions
Cutaneous sense organs and glands
What is the function of the Skeletal System?
Body support and protection of internal organs
Provides levers for muscular action
Cavities provide a site for blood cell formation
Which major organs make up the Skeletal System?
Bones cartilages tendons ligaments joints
What is the function of the Muscular System?
Locomotion by contracting and shortening
Generates heat
Which major organs make up the Muscular System?
Muscles attached to the skeleton
What is the function of the Nervous System?
Allows body to detect changes in it’s internal & external environment and respond by activating appropriate muscles or glands
Helps maintain homeostasis of the body via rapid transmission of electrical signals
Which major organs make up the Nervous System?
Brain
Spinal Cord
Nerves
Sensory Receptors
What is the function of the Endocrine System?
Helps maintain body homeostasis, promotes growth and development
Produces chemical messengers called hormones that travel in the blood to exert their effects on various target organs of the body
Which major organs make up the Endocrine System?
Pituitary Thymus Thyroid Parathyroid Adrenal & Pineal Glands Ovaries Testes Pancreas
What is the function of the Cardiovascular System
A transport system that carries blood containing oxygen, carbon dioxide, nutrients, wastes, ions, hormones to and from the tissue cells where exchanges are made.
Blood is propelled through the blood vessels by the pumping action of the heart
Antibodies and other protein molecules in the blood protect the body.
Which major organs make up the Cardiovascular System?
Heart
Blood vessels
Blood
What is the function of the Lymphatic/Immunity System?
Picks up fluid leaked from the blood vessels and returns it to the blood
Cleans blood of pathogens and other debris
Houses lymphocytes that act via the immune response to protect the body from foreign substances.
What are the major organs that make up the Lymphatic/Immunity System?
Lymphatic Vessels Lymph Nodes Spleen Thymus Tonsils Scattered Collection of Lymphoid Tissue