Yes, it is a noun. It can refer to certain chambers of the heart, or to an open space within a building.
Since it is a Latin word the proper plural rendering would be "atria." Some dictionaries simply add an -s to "atrium," though it doesn't sound right.
Atria is plural for Atrium. You have your (rt)Atrium and (lt)Atrium
Atrium is singular - the plural is atria.
There are two parts of speech here: our is a pronoun, specifically a possessive pronoun; while atrium is a noun.
No, it is a verb or a noun (to go around, to surround; a round shape). The adjective form is circular.
Since it is a Latin word the proper plural rendering would be "atria." Some dictionaries simply add an -s to "atrium," though it doesn't sound right.
the size of the right atrium is smaller that the left atrium.
right atrium
Atria is plural for Atrium. You have your (rt)Atrium and (lt)Atrium
well you have two atria the right atrium and left atrium but i think the right atrium has deoxygenated blood and the left atrium has oxygenated blood.
The two upper chambers are called the atria. A single atria is an atrium.
The cranial and caudal vena cava open in the right atrium.
Yes, both the superior and inferior vena cava carry deoxygenated (oxygen-poor) blood and deposit it into the right atrium of the heart.
atrium
right atrium
the upper chambers of the heart are called the atria. (or atrium singular)
Right Atrium , Left Atrium , Right Ventricle , Left Ventricle