Blood condition (e.g., anemia – lack of red blood cells)

A type of infection

A surgical procedure

A genetic disorder

Through, across (e.g., dialysis – separation of waste through a membrane)

Around, surrounding (e.g., diameter – measurement across a circle)

Under, below (e.g., subcutaneous – under the skin)

Before, in front of (e.g., anterior – situated before)

Pertaining to (e.g., mucous – pertaining to mucus)

Indicating a lack of something

Referring to a type of chemical bond

Describing a physical state

Cutting, incision (e.g., tracheotomy – surgical incision into the trachea)

Suturing or stitching

Inflammation or swelling

Removal or excision

Breakdown (e.g., hemolysis – breakdown of blood cells)

Formation (e.g., hematopoiesis – formation of blood cells)

Inflammation (e.g., dermatitis – inflammation of the skin)

Destruction (e.g., necrosis – destruction of tissue)

Both (e.g., ambidextrous – able to use both hands)

One (e.g., unidirectional – moving in one direction)

None (e.g., nullify – to make void)

Single (e.g., unicycle – a vehicle with one wheel)

Abnormal condition (e.g., cyanosis – bluish skin due to lack of oxygen)

A surgical procedure

A type of medication

A diagnostic test

Outside, beyond (e.g., exoskeleton – external skeleton)

Inside, within (e.g., endoscope – instrument for looking inside)

Around, surrounding (e.g., periscope – instrument for looking around)

Between, among (e.g., intercellular – between cells)

Drooping, sagging (e.g., blepharoptosis – drooping eyelid)

Inflammation of the eyelid

Excessive tearing

Abnormal growth of eyelashes

Inside (e.g., endocrine – secreting inside)

Outside (e.g., exocrine – secreting outside)

Above (e.g., super- – above normal)

Below (e.g., sub- – below normal)

Attraction or affinity (e.g., hemophilia – tendency to bleed easily)

A type of phobia related to fear of blood

A medical condition characterized by excessive bleeding

A psychological disorder involving attraction to inanimate objects

Surgical repair (e.g., rhinoplasty – nose surgery)

A type of inflammation

A diagnostic procedure

A form of physical therapy

Development, nourishment

Destruction, decay

Increase, growth

Stagnation, stability

Study of (e.g., neurology – study of the nervous system)

Study of plants and their growth

Study of human behavior and mental processes

Study of the Earth's physical structure and substance

Upon, over (e.g., epidermis – outer layer of skin)

Under, beneath (e.g., subcutaneous – under the skin)

Between (e.g., interstitial – between cells)

Around (e.g., circumferential – around a structure)

Breaking (e.g., osteoclasis – surgical breaking of bone)

Surgical removal of tissue

Inflammation of a joint

Formation of a new bone

Viewing, examination (e.g., biopsy – removal of tissue for examination)

Surgical procedure to remove an organ

A type of imaging technique

A method of drug administration

Hardening (e.g., osteosclerosis – bone hardening)

Softening (e.g., osteomalacia – bone softening)

Inflammation (e.g., osteitis – bone inflammation)

Fracture (e.g., osteofracture – bone fracture)

Toward (e.g., adduction – movement toward)

Away from

Against

Alongside