Lesson 4 Section 3 Anatomical Terminology Flashcards
What are Centerioles?
Structures that function in cell reproduction
What are Cilia?
Hairlike extensions on the surface of those cells capable of movement
What is the Endoplasmic Retiuclum?
The membrane network of “roads” and “channels” that wind through cytoplasm
What is the Flagella?
A sperm cell’s “tail”
What are Lysosomes?
The cells “digestive system”
What is the Mitochondria?
“Power plants” that burn food in the presence of oxygen to make cell energy
What are Ribosomes?
“Protein factories” that make proteins
What is Anabolism?
The building metabolic phase; grows, maintains, and repairs body structures
What is Biology the study of?
life and life processes
What is Catabolism?
The breaking-down metabolic phase; producing energy from food and oxygen
What are chromosomes?
Short, tightly coiled rods that contain genes
What does cyt/o- mean?
a cell
Chat is cytoplasm?
A substance between the plasma membrane and nucleus of all cells
What does DNA stand for and what is it?
Deoxyribonucleic Acid, the chemical genes are made of
What are genes?
Regions of DNA organized into the body’s “blueprint”
What does Kary/o- mean as a prefix?
The nucleus
What is Karyoplasm?
The substance of the nucleus
What does Metabolism mean?
The chemical processes by which cells obtain and use energy
What is a Nucleus?
The spheroid body within a cell that dictates protein production; controls, transport, metabolism, growth, heredity
What are Organelles?
Structures within cytoplasm
What does the suffix -Plasm mean?
Formative, formed material
What is the plasma membrane?
The outside boundary of the cell
What does RNA stand for and what is it?
Ribonucleic Acid, needed for production of protein within cells
What is tissue fluid?
A saltwater solution that bathes every cell in the body
What does DIFFUSION mean?
Movement of substances in and out of the cell
What is diffusion of water across cell membranes called?
Osmosis
How many types of TISSUES are there and what are they?
Four. 1) Epithelial Tissue. 2) Muscle tissue. 3) Connective Tissue. 4) Nerve Tissue
What are the 3 types of muscles?
Voluntary/striated, Involuntary/smooth, and Cardiac
What is the Fascia?
a connective tissue that forms a membrane to invest or surround muscles and organs to separate and support them.
What is nerve tissue?
Tissue that extends throughout the body to carry messages to and from the brain.
What is an organ?
A Somewhat independent body part that performs a specific function
What are the 5 major body cavities?
1) Cranial Cavity. 2) The Spinal Cavity. 3) Thoracic. 4) Abdominal Cavity. 5) The Diaphragm
What is the diaphragm?
a muscle-membrane wall that separates the thoracic and the abdominal cavities
How many body systems are there? Name them.
Ten. 1) Lymph 2) Cardiovascular 3) Endocrine 4) Digestive 5) Integumentary 6) Musculoskeletal 7) Nervous 8) Respiratory 9) Reproductive 10) Urinary
What is the mediastinum?
The mass of tissues and organs separating the two lungs
Prefix Arthr/o-
Joint
Prefix Arteri/o-
Artery
Prefix Blephar/o-
Eyelid
Prefix Broncho-
Windpipe, throat
Prefix Chir/o-
Hand
Prefix Chol/o-
bile
Prefix Cerebr/o-
Brain
Prefix Chondr/o-
Cartilage
Prefix Aden/o-
Gland
Prefix Col/o-
Lower intestine
Prefix Colp/o-
Vagina
Prefix Cor/o-
pupil of eye
Prefix Cortic/o-
Cortex
Prefix Cost/o-
Rib
Prefix Cyst/o-
Bladder, cyst
Prefix Dacry/o-
Tears
Prefix Dent-
Tooth
Prefix Dermat/o-
Skin
Dext/o-
Right side
Encephal/o-
Brain
Enter/o-
Intestine
Prefix Fibr/o-
fibrous
Gastr/o-
stomach
Gloss/o-
tongue
gynec/o-
woman
Hem/a-
Blood
Hem/o-
Blood
Hepat/o-
Liver
Hist/o-
tissue
Hydr/o-
Water
Hyster/o-
utuers/womb
Ili/o-
Flank, upper hipbone
Irid/o-
Iris of the eye
Labi/o-
lip
Lapar/o-
Flank, abdominal wall
Laryng/o-
windpipe, larynx
Lip/o-
Fat
Mast/o-
Breast
Metr/o-
Uterus
Muscul/o-
muscle
Myel/o-
marrow, spinal cord
My/o-
muscle
Nephr/o-
Kidney
Neur/o-
nerve
Odont/o-
tooth
Ophthalm/o-
Eye
Opt/o-
Eye
Orchid/o-
Testes
Oss/i-
Bone
Oste/o-
Bone
Ot/o-
Ear
Ov/i-
Egg
Pharyng/o-
Pharynx
Phleb/o-
Vein
Pleur/o-
rib, side of body
Pneum/o-
lung, air
Pod/o-
Foot
Poli/o-
gray matter
Proct/o-
Anus, rectum
Psych/o-
Mind
Pulm/o-
Lung
Pyel/o-
Pelvis
Ren/i-
Kidney
Sacr/o-
sacrum
Sangui-
blood
Sarc/o-
Flesh
Ser-o
serum, blood
Sial/o-
salivary glands
Somat/o-
body
Spondyl/o-
Vertebra
Stomat/o-
mouth
Thorac/o-
Chest
Thromb/o-
blood clot
Trache/o-
windpipe, trachea
Trich/o-
hair
Urethr/o-
Urethra
Urin/o-
urine
Ur/o-
urine
Uter/o-
womb, uterus
Vas/o-
vessel
Ven/o-
vein
Ventr/o-
abdomen
What does autonomic mena?
occurring involuntarily
What is the Axial?
the trunk of the skull
What are capillaries?
the smallest blood vessels
What is the cloaca?
Urogenital chamber of birds into which the intestinal, urinary, and generative canals discharge
What is the coccygeal?
Tail area
What is the collateral?
The secondary or accessory
What does coronary mean?
Regarding the heart
What does diastolic mean?
Regarding the relaxation of the heart muscle, allowing heart chambers to fill with blood
What is the duodenum?
The first part of the small intestine
What is the esophagus?
Tubular food passage between the neck and stomach
What is the peritoneum?
The membrane surrounding the abdominal cavity
What is the pleural cavity?
The space between the lungs and pleura
What is the viscus?
Internal organs, particular of the abdominal cavity