IPA: /səˈdʒɪtəli/
KK: /səˈdʒɪtəli/
In a direction that divides the body into left and right parts.
The doctor explained that the incision would be made sagittally to ensure proper access to the organs.
Sagittally is derived from "sagitta" (meaning arrow) and the suffix "-ally" (meaning in a manner relating to). The term refers to something that is related to or positioned like an arrow, typically in a direction that is perpendicular to the coronal plane in anatomy.
Think of the word 'sagitta' which means 'arrow' — this helps you remember that 'sagittally' refers to something that is aligned or oriented like an arrow.
No commonly confused words.