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93 Cards in this Set

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