iridectomy. Prefix: Prefix Definition: 1st Root Word: irid/o. 1st Root Definition: iris (colored portion of the eye)

What does the medical term iridectomy mean?

Medical Definition of iridectomy

: the surgical removal of part of the iris of the eye.

What is the root of ischemic?

The word ischemia comes from the Greek ischein, meaning “to suppress,” and the suffix -emia, which is used in terms involving blood (such as anemia). Ischemia is a blood supply shortage due to something preventing the right amount of blood from reaching its destination.

What is the prefix of idiopathic?

idiopathic. Suffix and its meaning: -ic pertaining to. Prefix and its meaning: none. Combining form and its meaning: idi/o- unknown; individual. Combining form and its meaning: path/o- disease; suffering.

What is the prefix for intravenous?

Intra/ven/ous - In this word, intra- (which means within) is the prefix. Identify the word root in the medical term Intravenous. The word root is ven, which means vein.

Creating a Surgical Peripheral Iridotomy using the 23g bimanual vitrector

Which part of the word intravenous represents the root of the word?

Terms in this set (17)

In the term intravenous, intra- is the prefix meaning "within."

What does the root Ophthalm refer to?

What does the word root ophthalm refer to? Eyes.

What is the origin of the word idiopathic?

Did you know? Idiopathic joins the combining form "idio-" (from Greek idios, meaning "one's own" or "private") with "-pathic," a form that suggests the effects of disease. The combining form "idio-" is typically found in technical terms.

What is the idiopathic?

Idiopathic: Of unknown cause. Any disease that is of uncertain or unknown origin may be termed idiopathic. For example, acute idiopathic polyneuritis, diffuse idiopathic skeletal hyperostosis, idiopathic pulmonary fibrosis, idiopathic scoliosis, etc.

What is the word ischemic mean?

Medical Definition of ischemia

: deficient supply of blood to a body part (as the heart or brain) that is due to obstruction of the inflow of arterial blood (as by the narrowing of arteries by spasm or disease) Other Words from ischemia. ischemic or chiefly British ischaemic \ -​mik \ adjective.

What is the root word for cardiac?

cardiac (adj.)

1600, from French cardiaque (14c.) or directly from Latin cardiacus, from Greek kardiakos "pertaining to the heart," from kardia "heart" (from PIE root *kerd- "heart").

Why is iridectomy done?

Other possible reasons for iridectomy include the removal of the tissue as a preparation for a cataract surgery, placement of an intraocular lens in the anterior chamber, and treatment of trauma to the iris. As for the expected results, patients with glaucoma may experience a more stable intraocular pressure.

What is the difference between iridotomy and iridectomy?

Iridectomy, is a procedure to remove a part of the iris, which is the colored circular membrane behind the cornea of the eye. Earlier this was performed surgically (surgical iridectomy). However, now the procedure is in most cases performed with a laser (laser iridotomy).

What is Optical iridectomy?

An optical iridectomy is the surgical removal of part of the iris to enlarge the existing pupil, or to form an artificial pupil, when the natural pupil is ineffectual.

What does idiopathic mean in medical terms?

Purpose of review: The term idiopathic is often used to describe a disease with no identifiable cause. It may be a diagnosis of exclusion; however, what specific minimum investigations need to be performed to define idiopathic is not always clear.

What is meant by Cryptogenic?

: of obscure or unknown origin a cryptogenic disease.

What diseases are idiopathic?

Any disease that is of uncertain or unknown origin may be termed idiopathic. For example, acute idiopathic polyneuritis, diffuse idiopathic skeletal hyperostosis, idiopathic pulmonary fibrosis, idiopathic scoliosis, etc.

What does the term nosocomial mean?

A nosocomial infection is contracted because of an infection or toxin that exists in a certain location, such as a hospital. People now use nosocomial infections interchangeably with the terms health-care associated infections (HAIs) and hospital-acquired infections.

What does Dem I mean?

A politician belonging to the Democratic Party. Someone who votes for candidates or supports the Democratic Party. ... This meaning can be found in words such as: demagogue, democracy, demography.

Which is the correct breakdown and translation of the medical term Blepharoptosis?

Blepharoptosis (blef-uh-rahp-TOH-sis) or ptosis (TOH-sis) is a drooping of the upper eyelid that may affect one or both eyes.

What does the word root THYM mean?

, thym- [Gr. thymos, breath, soul, life, temper, anger] Prefixes meaning soul, spirit, emotion, mind.

What does the root word Hyster mean?

Hyster- comes from the Greek hystéra, meaning “womb,” “uterus.” If that Greek word looks familiar, it might be because you recognize another one of its derivatives: hysteria, “an uncontrollable outburst of emotion or fear, often characterized by irrationality, laughter, weeping, etc.” The ancient Greeks believed that ...

What is a medical root word?

The root or stem of a medical term usually has been derived from a Greek or Latin noun or verb. This root expresses the basic meaning of the term. ... Frequently a root + a suffix will be used as a suffix and added to another root as a word ending. Some examples are -emia, -genic, -penia, and -pathy.