Metastases is the plural formation of the word mestasis.
noun formation
vertebrae
vertabra
Yes the word formation is a singular noun. The plural noun is formations.
Spondylitis means inflammation of a vertebra.
The plural form of the noun goose is geese.The plural possessive form is geese's.Example: A geese's formation passed over our heads.
Pantheresses. It is a perfectly standard formation: words whose singular ends with a double 's' form their plural by adding 'es'.
A pivot joint is located between the skull and the first vertabra
The plural form is squirrels; the plural possessive form is squirrels'.
The first vertebrae is called The Atlas.The second is the Axis, which allows the neck/head to pivot(turn).
T1 is an abbreviation for Thoracic vertabra number 1. The spine has 7 bones in the neck, called cervical vertabae, and numbered C1 to C7. Below them are the twelve thoracic vertebrae, numbered T1 to T12. Each thoaracic vertabra is attached to a set of ribs. In fact, the definition of a thoracic vertabra is that it articulates with a set of ribs. So T1 is the first spine bone connected to the uppermost set of ribs, just below the base of the neck.