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93 Cards in this Set
- Front
- Back
Levels of Organization
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Atoms-Cells-Tissue-Organ-Organ Systems-Organism
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What are the 11 types of Organ Systems?
(smile-duc-rrn) |
Skeletal, Muscular, Intergumentary, Lymphatic, Endocrine, Digestive, Urinary, Circulatory, Respritory, Reproductive, Nervous
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What are the needs of an Organism? (5)
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1. Oxygen
2.Pressure 3.Water 4.Heat 5.Food |
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Why does the body need oxygen?
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Energy
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What is an Organ System?
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A group of organs with a common function
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What Organs make up the Digestive System?
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Mouth, Esphogus, Intestines, Stomach, Pancreas, Liver
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What Organs make up the Circulatory System?
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Heart, Blood Vessels, Veins, Arteries.
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What organs make up the reproductive system?
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Testies, Ovaries, Urethra, Ureters, Uterine horns, Vas Deferens, uterus,seminal valves, penis, vagina, prostate, epididymus
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What are the Axial Portions?
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Head, Neck, Trunk
Skull- Facial bones, cranial bones Vertabrae- cervical,thoracic, lumbar Trunk- Thoracic, Abdominopelvic |
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What does Appendicular Means?
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Extremidies. Arms and legs
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What is Anatomy?
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The study of the structure of the body.
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What is Physiology?
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The study of how the body works and functions.
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Metabolism
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-All the chemical and physical reactions in the body.
-Food+Oxygen=Energy -the ability to use energy to perform vital functions. |
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Vital Signs
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The Measure of chemical and physical reactions in the body
Ex: Heartrate, pulse, respritory rates |
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Homeostasis
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Maintaining a constant enviroment within the body.
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What is an Atom?
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Smallest particle of a element
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What is an Organelle?
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Parts that make up a cell
"small organs" ex: nucleus, cytoplasm, ER, ribosomes, Lysomes |
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What is a cell?
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A group of Organelles that have a common function
"smallest unit of life" |
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What is Tissue?
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A group of cells that have a common function
ex: muscle, bone, nerve |
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What is a Organ?
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A group of tissues that serve a common function
ex: heart, kidneys, lungs |
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What makes up the Skeletal System?
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Bones, ligaments, joints, cartilidge
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What makes up the Muscular System?
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Muscle and Tendons- what attaches muscle to bone.
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What are the 3 types of Muscle?
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Smooth, Cardiac, Skeletal
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What organs are in the Intergumentary System?
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Skin, Nails, Sweat glands, Epidermus, Dermus
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What makes up the Nervous System?
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Nerves, Peripheral Nerve- goes to arms and legs, spinal cord, sensory receptors, brain
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What makes up the Endocrine System?
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Glands and Hormones- chemicals that send messages through out the body.
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What makes up the Respritory System?
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Lungs, Trachea, Alveoli
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What organs make up the Urinary System?
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Bladder, Ureters, Kidneys, Urethra
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What are the two kinds of Membranes?
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Thoracic Membrane or Pleural
Abdominopelvic membrane Peritoneal (Parietal and Viseral) |
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Parietal Pleura
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Membrane adheres to the Thoracic wall
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Parietal Peritoneum
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membrane adheres to the abdominal wall
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Viseral Pleura
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membrane that surround the organs in thoracic cavity
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Viseral Peritoneum
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membrane that surrounds the organs in the abdominal cavity
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What is Pleurisy?
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Infection of the Pleura Membrane
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What is peritonitis?
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Inflamation of the Peritoneum
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Superior
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Above
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Inferior
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Below
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Posterior or Dorsal
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Back
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Anterior or Ventral
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Front
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Medial
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Closer to the middle or Torso
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Lateral
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Further from the middle
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Proximal
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Closer to the site of attachment
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Distal
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Further from the site of attachment
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Superficial
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Surface: Muscles closer to the surface
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Deep
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Deep: Muscles further from the surface
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Saggital
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A cut that divides the body into left and right sections
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Midsaggital
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A cut that divides the body evenly into left and right sections
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Mediastinum
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the location of the heart
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Brachial
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Arm
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Carpal
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Wrist
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Cephalic
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Head
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Cervical
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Neck
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Femoral
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Thigh
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Frontal
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Forehead
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Genital
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Genitals
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Gluteal
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Buttocks
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Lumbar
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Lower Back
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Occipital
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Back of head
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Orbital
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Eye socket
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Patellar
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Knee cap
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Sternal
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Chest bone
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Tarsal
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Ankle
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Umbilical
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Naval
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Buccal
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Cheek
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Digital
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Fingers; Digits
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Thoracic
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Chest
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Scapular
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Shoulder Blade region
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Vertebral
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Spine
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Matter
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Anything that has mass or volume
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Mass
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The amount of space one takes up.
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Nucleus
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The center of a Atom
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Protons
Neutrons Eletrons |
Protons are positive w/in nucleus
Neutrons are neutral Electrons are negative and are located outside the nucleus. |
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Ion
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Is a atom with a charge
ex: Na+ Cl- |
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Ionic Bonding
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when 1 atom gives up an electron to another atom to make its outer shell even.
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Covalent Bond
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When a atom shares on or more pairs of electrons
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Potential Energy
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Stored Energy
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Kinetic Energy
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Energy in motion
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Glucose
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"Like a bank"
energy stored in food. Can be broken down to ATP |
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ATP
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Adenosine Triphosphate: energy that comes from food+oxygen
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Energy
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Ability to work
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Traverse Plane
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a cut that divides the body into superior and inferior portions.
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Frontal
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a cut that divides the body into anterior and posterior portions
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Costal
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Ribs
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Coxal
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Hip
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Weight
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the pull of gravity on an object
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element
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simplest type of mattr with unique chemical properties
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Molecule
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One or more elements bonded
ex: C4 H2O, |
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Compound
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One or more different elements bonded
ex: NaCl, H2O, |
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Glycogen
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energy stored in muscle
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Synthesis Reaction
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"To make"
two or more reactants combine to form a larger product ex: Na+Cl =NaCl |
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Decomposition Reaction
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"To break down"
Reactants are broken down into smaller products |
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Reversible Reaction
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It can go either direction
Ex: Na+Cl-> <- NaCl |
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Exchange Reaction
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where decomposition and syntheis combine
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