ductus

USAGE SUMMARY

'ductus' is a correct and usable word in written English.
In the Latin language, 'ductus' relates to the verb 'ducere', meaning 'to lead', and is most commonly used as a noun in English. 'Ductus' can be used to refer to a person's guidance, direction, or manner of leadership. For example: "The general's ductus in the battle was inspiring."

✓ Grammatically correct

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Thus, the relative age of Hittite texts can be determined by spotting the typical "Old Hittite ductus" of the more ancient period, and the various "scribal hands" of the Linear B tablets have been differentiated with extreme subtlety.

Encyclopedia Britannica

Taussig reasoned that the creation of an arterial patent ductus, or shunt, would alleviate the problem, and she championed the cause before American surgeon Alfred Blalock, Hopkins' chief of the department of surgery.

Encyclopedia Britannica

In males the sterilization procedure is the vasectomy the blocking or severing of the ductus deferentes (or vasa deferentia), which transport the male gametes; in females sterilization results from tubal ligation the blocking or severing of the fallopian tubes, which transport the female gamete and provide an environment for fertilization.

Encyclopedia Britannica

Resistance began to crumble in 1938, when Robert Gross successfully tied off a persistent ductus arteriosus (a fetal blood vessel between the pulmonary artery and the aorta).

Encyclopedia Britannica

Each cord is sheathed in connective tissue and contains a network of arteries, veins, nerves, and the first section of the ductus deferens, through which sperm pass in the process of ejaculation.

Encyclopedia Britannica

The duct that passes sperm from the testes to the prostate and other reproductive organs is the vas deferens (see ductus deferens).

Encyclopedia Britannica

There are two ductus deferentes, identical in structure and function, which emerge from the two epididymides.

Encyclopedia Britannica

As with Old Hittite, part of the Palaic material is preserved on tablets written in a hand known as "old ductus".

Encyclopedia Britannica

Ejaculatory duct, either of two hollow tubes, each formed by union of the ampulla of a ductus deferens and the excretory duct of a seminal vesicle.

Encyclopedia Britannica

The occurrence of rubella (German measles) in a woman during the first three months of pregnancy is caused by a virus and is associated in the child with patent ductus arteriosus (nonclosure of the opening between the aorta and the pulmonary artery).

Encyclopedia Britannica

In males each mesonephric duct becomes differentiated into four related structures: a duct of the epididymis, a ductus deferens, an ejaculatory duct, and a seminal vesicle.

Encyclopedia Britannica

Expert writing Tips

Best practice

When writing about anatomical structures, ensure that you clarify which specific "ductus" you are referring to (e.g., "ductus deferens", "ductus arteriosus") to avoid ambiguity.

Common error

Avoid using "ductus" interchangeably with general terms like "tube" or "channel". "Ductus" typically refers to a specific anatomical structure, whereas the others can have broader applications.

Linguistic Context

The term "ductus" primarily functions as a noun, denoting a channel or tube within a biological system. Ludwig examples show its use in describing anatomical structures, such as the "ductus deferens" or "ductus arteriosus".

Expression frequency: Very common

Frequent in

Encyclopedias

100%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The word "ductus" is a grammatically sound and widely used noun, mainly within scientific and anatomical contexts, as Ludwig AI confirms. Primarily found in encyclopedias like Britannica, the term denotes a channel or tube, often in the human body. While not as common in news or business settings, the term maintains a formal scientific register. Related phrases include "canal" and "vessel", each providing slightly different nuances. When using "ductus", be specific about the structure you're referring to, and avoid interchanging it with broader terms.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

vas

Specifically refers to a vessel, often a duct, in the body. More common in medical terminology.

canal

Emphasizes a constructed channel for conveying fluids or other substances, differing from the purely anatomical sense of "ductus".

vessel

Refers to a general conduit for fluids, broader than the specific anatomical implications of "ductus".

tube

A more general term for a hollow cylindrical structure, lacking the specific biological connotation of "ductus".

ureter

Specifically refers to the duct that carries urine from the kidney to the urinary bladder.

shunt

Specifically denotes a passage diverting flow from one route to another, applicable in certain medical contexts where "ductus" is relevant.

conduit

Highlights the function of conveyance, applicable to various substances, not exclusively biological materials like "ductus".

blood vessel

Restricted to the circulation system, less broad than "ductus" which can refer to other bodily systems.

lumen

Refers to the inside space of a tubular structure. Not the tube itself.

passageway

Broader term indicating a route for movement, lacking anatomical precision of "ductus".

FAQs

What does "ductus" mean in anatomical terms?

In anatomy, "ductus" refers to a duct, tube, or canal in the body that carries fluids or other substances. Examples include the "ductus deferens" (sperm duct) and the "ductus arteriosus" (a fetal blood vessel).

How is "ductus arteriosus" related to congenital heart disease?

The "ductus arteriosus" is a temporary channel in fetal circulation that normally closes after birth. If it remains open (patent ductus arteriosus), it can lead to circulatory problems and is considered a type of congenital heart defect.

What is the function of the "ductus deferens"?

The "ductus deferens", also known as the vas deferens, is a thick-walled tube that transports sperm cells from the epididymis to the ejaculatory ducts in the male reproductive system.

What's the difference between "ductus" and "duct"?

"Ductus" is a Latin term meaning duct or canal. It's often used in medical and anatomical contexts. "Duct" is the English equivalent and can be used more broadly, although both terms refer to a tube or channel for conveying fluids.