piloerection
The scientific term for chalk is calcium carbonate.
A scientific term for "conclusion" could be "findings" or "results".
The term 'day' is used to describe the passage of 24 hours, or 86,400 seconds. Although 'day' is not an official SI unit, the scientific term to describe a day is 86,400 seconds.
this isnt scientific, but its called an object.
A scientific name for Toes is called Phalanx.
The scientific word is erection.
the scientific name for red hair is "ranga"
a cosmetologist
From what I remember in my studies in Cosmetology school and haircolor classes, there is no scientific term for gray hair.
The scientific term for a hairball is trichobezoar. It is a mass of hair that forms in the stomach of cats when they groom themselves and ingest loose hairs.
The scientific term for nose hair is "vibrissae." These hairs are responsible for filtering out dust, dirt, and other particles from entering the nasal passages.
'Limp hair' is a term used to describe dull, lifeless hair. Generally, it means that your hair falls flat and is a bit plain. I am cursed with limp hair and cannot seem to do anything about it, haha. It's not exactly a scientific term.
Erection is not a slang term. It means that the penis is erect. Horny IS a slang term. It means you are in the mood for sex.
A boner is a slang term referring to an erection of the penis, typically indicating sexual arousal or excitement in males.
you get an erection
it refers to morningwood, or morning erection
The scientific term for plastics is polymers.