NASAL ARTERIES Meaning and
Definition
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Nasal arteries refer to a pair of arteries that supply blood to the nasal area of the human body. Specifically, the arteries responsible for this blood supply are the anterior ethmoidal artery and the sphenopalatine artery.
The anterior ethmoidal artery is a branch of the ophthalmic artery, which itself is a branch of the internal carotid artery. It enters the nasal cavity through the cribriform plate of the ethmoid bone and supplies blood to the anterior and middle regions of the nasal cavity.
On the other hand, the sphenopalatine artery originates from the maxillary artery, another branch of the external carotid artery. This artery enters the nasal cavity through the sphenopalatine foramen and supplies blood to the posterior parts of the nasal cavity.
These nasal arteries provide a crucial blood supply to the nasal cavity, enabling the delivery of oxygen and nutrients to the nasal tissues. They are responsible for nourishing the nasal mucosa, the lining of the nasal cavity, which serves important functions like warming, humidifying, and filtering the air we breathe. The blood flow supplied by the nasal arteries also aids in maintaining the optimal conditions required for the sense of smell, as well as overall nasal health and functionality.
Common Misspellings for NASAL ARTERIES
- basal arteries
- masal arteries
- jasal arteries
- hasal arteries
- nzsal arteries
- nssal arteries
- nwsal arteries
- nqsal arteries
- naaal arteries
- nazal arteries
- naxal arteries
- nadal arteries
- naeal arteries
- nawal arteries
- naszl arteries
- nassl arteries
- naswl arteries
- nasql arteries
- nasak arteries
- nasap arteries
Etymology of NASAL ARTERIES
The word "nasal" originated from the Latin word "nasus", which means "nose". It was later adopted into Old French as "nasel" and eventually transformed into "nasal" in English. The term "arteries" comes from the Latin word "arteria", meaning "windpipe" or "artery". The ancient Greeks believed that arteries carried air as well as blood, hence the term "arteria" was used to describe these vessels. In the case of "nasal arteries", the word "nasal" refers to the arteries supplying blood to the nose.
