a combining form meaning “mind,” “diaphragm,” used in the formation of compound words: phrenology.

What does the root word phrēn mean quizlet?

child (root) phren/o. diaphragm, mind, or seat of passions (root)

What does ectasia mean in medical terms?

noun. pathol the distension or dilation of a duct, vessel, or hollow viscus.

What does phage mean in medical terms?

-phage. a combining form meaning “a thing that devours,” used in the formation of compound words, especially the names of phagocytes: macrophage. Also -phag. Compare phago-, -phagous, -phagy.

What does Pleur O mean in medical terms?

Pleuro- is a combining form used like a prefix variously meaning “side,” “rib,” “lateral,” and “pleura.” Pleura is a term for the membrane around the lungs and makes a lining for the chest cavity; its adjective form is pleural. Pleuro- is often used in medical and scientific terms, including in anatomy and zoology.

What is the Ancient Greek word for mind?

nous, (Greek: “mind” or “intellect”) in philosophy, the faculty of intellectual apprehension and of intuitive thought.

What is the meaning of orthos?

From the Greek “orthos” that means just that: straight or erect. Examples of terms involving ortho- include orthodontics (straightening the teeth), orthopaedics (straightening the child), orthopnea (breathing easily only in an upright position), orthostatic (an upright posture), etc.

What does Encephal O mean in medical terms?

Encephalo- is a combining form used like a prefix meaning “brain.” It is often used in medical terms, especially in anatomy. Encephalo- comes from the Greek enképhalos, meaning “brain.” Literally, enképhalos means “in (en-) the head (kephalē).” That is where you can find the brain, after all.

What does the prefix Ser mean?

*ser- (1) Proto-Indo-European root meaning “to protect.” It forms all or part of: conservation; conservative; conserve; observance; observatory; observe; preserve; reservation; reserve; reservoir.

What is ectasia of the heart?

Coronary artery ectasia (CAE) or aneurismal coronary artery disease (CAD) is dilatation of an arterial segment to a diameter at least 1.5 times that of the adjacent normal coronary artery.

Is ectasia and aneurysm the same thing?

Coronary artery aneurysms and ectasia are char- acterized by an abnormal dilatation of a coronary artery. The term ectasia is reserved to mean a diffuse dilatation of a coronary artery, and an aneurysm is a focal dilatation of the vessel (1).

What is ectasia in ophthalmology?

Post-LASIK and post-PRK ectasia are characterized by removing too much corneal tissue during the procedure which then creates irregular astigmatism. This happens when the cornea is too thin, causing the tissue to weaken and bulge under normal eye pressure.

What are phages used for?

Phages, formally known as bacteriophages, are viruses that solely kill and selectively target bacteria. They are the most common biological entities in nature, and have been shown to effectively fight and destroy multi-drug resistant bacteria.

What suffix means tumor?

oma: Suffix meaning a swelling or tumor. Many words in medicine end in -oma.

What does Centesis mean in medical terms?

noun, plural cen·te·ses [sen-tee-seez]. Surgery. a puncture or perforation. a puncture into a body cavity, usually to remove fluid.

What does Carp o mean in medical terms?

(chiefly medicine) carpus (wrist) or hand.

What does stasis mean in Greek?

Stasis (lit. ‘standing’), a Greek word commonly used for a group of men who take a stand in a political dispute, i.e. a party or faction, and by extension for the dispute itself, especially when the prosecution of the dispute goes beyond normal political activity to plotting and violence.

What word root means mouth?

Stomato- comes from the Greek stóma, meaning “mouth.” This root is the source of the English words stoma and stomate (technical terms for a mouth, among other senses) and is related to stomach.

What does word root mean in medical terminology?

The root provides the subject of the medical term. It is the core meaning of the word and often pertains to a body part or system. The root forms the middle of the word when a prefix is present.

What does high Thumos mean?

Thumos (also commonly spelled ‘thymos’; Greek: θυμός) is the Ancient Greek concept of “spiritedness” (as in “a spirited stallion” or “spirited debate”). The word indicates a physical association with breath or blood and is also used to express the human desire for recognition.