Exam Flashcards
The substance found between cells in a tissue
Fibers and ground substances
Matrix
Good tumor is encapsulated and easily removed
Benign
Bad tumor cancerous
Malignant
Glands that secrete into the blood
Endocrine
Glands that secrete out of the blood
Exocrine
Commonly found wedged between simple columnar epithelial cells
Goblet cells
Connect bone to bone
Ligaments
Connect bone to muscle
Tendons
Epithelial tissue is named according to ____ and ______
Shape and arrangement
System that maintains posture and produces heat
Muscular
System that responds to environmental changes by transmitting electrical impulses
Nervous
System that provides support and levers for muscles to work on
Skeletal
System that acts as a sense organ
Integumentary
System that has to do with lungs
Respiratory
System that has to do with glands
Endocrine
System that has to do with testes and ovaries
Reproductive
System that has to do with heart and blood vessels
Cardiovascular
Cavity that has to do with the stomach
Abdominopelvic
Cavity that has to do with the heart
Thoracic
Cavity that has to do with the uterus
Abdiminopelvic
Cavity that has to do with the brain
Cranial
Cavity that has to do with the lungs
Thoracic
What region is the neck in
Cervical
What region is the buttock in
Gluteal
What region is the head in
Cephalic
What region is the knee in (anterior aspect)
Patellar
What region is the chest in
Thoracic
Directional term for close to the body
The upper seem is _____ to the forearm
Proximal
Directional term for towards the head
The heart is ____ the the stomach
Superior
Directional term for in the middle
The bridge of the nose is ___ to the eyes
Medial
Directional term for to the front
The stomach is ____ to the spine
Anterior
Directional term for away from the body
The toes are _____ to the knee
Distal
The kidneys, ureters, bladder, and urethral are all organs of this system
Urinary
The structure that is composed of two or more tissues
Organ
Directional term that means toward the back of the body
Dorsal
Directional term that means toward the side of the body
Lateral
The condition in which the body maintains a relatively stable internal environment, within limits
Homeostasis
Correct system from simplest to complex (order)
Chemical level (atoms) Cells Tissues Organs Organ systems
4 requirements of the anatomical position
Erect
Palms facing upward
Arms by your side
Head and feet facing parallel
Axillarily
Armpit
The broad term that covers all chemical reactions that occur within the body cells is
Metabolism
Horizontal section through the body, dividing it into superior and inferior regions , top to bottom
Transverse
Section dividing front to back
Frontal
Section dividing left to right
Sagittal
Transport of moving a substance down the concentration gradient
Passive transport
Movement of a substance from a low to a high area of concentration
Requires energy
Active transport
The belief that living things came from nonliving things
Spontaneous generation
The phospholipid tails are ___ which makes the plasma membrane impermeable to water
Doesn’t like touching water
Hydrophobic
Passive process that involves movement of water
Osmosis
The movement of a substance through the cell membrane against its concentration gradient is a type of _____ process
Active
The step, during protein synthesis, of assembling portions by deciding the information in messenger RNA is called
Translation
DNA to RNA
transcription
DNA TO DNA
Replication
Coiled DNA
Chromatid
Uncoiled DNA
Chromatin
Cells that are propelled by a tail
Flagella
Base pairing for DNA
Adenine bonds to thymine
Guanine bonds to cytosine
Dip in the cell membrane during telophase
Cleavage furrow
Order of phases during mitosis
Interphase prophase metaphase anaphase telophase cytokinesis
Captures energy to produce ATP
Mitochondria
Packages substances for release from cell
Golgi apparatus
Synthesizes cholesterol and fat
Smooth ER
Uses oxygen to detoxify harmful substances
Peroxisomes
Genetic control center of the cell
Nucleus
Internal framework closed of a network of protein structures
Cytoskeleton
Rod-shaped parties organelle
Centrioles
Site of protein synthesis
Ribosome
Propels the cell
Flagella
2 genetically identical cells form
Telophase
Nuclear envelope disappears
Prophase
Chromosomes line up in the middle
Metaphase
Centromere breaks; chromatids move
Anaphase
‘Resting phase’ cell grows
Interphase
Division of cytoplasm
Cytokinesis
White part of the eye
Sclera
Pink part of the eye
Conjunctiva
Focusing apparatus of the eye
Lens
Water found in the anterior chamber of the eye
Aqueous humor
Gel found in the posterior chamber of the eye
Vitreous humor
Colored part of the eye
Iris
Dark hole in the center of the eye
Pupil
Innermost part of the eye; big screen
Retina
Clear part of the eye
Cornea
Myosin of the egg cell
Oogenesis
Polar bodies are reabsorbed
Atresia
The diamond shaped area between the vagina and anus is known as the
Perineum
The inner lining of the uterus that is sloughed off during menstruation
Endometrium