preoperative evaluation of a patient’s health will generally include a physical examination, blood tests, and a urinalysis.

How would the previous sentence be correctly capitalized?
Answer: Preoperative evaluation of a patient’s health will generally include a physical examination, blood tests, and a urinalysis.
in relation to life after death, humankind is divided into two groups, the "believers" and the "non-believers".

How would the previous sentence be correctly capitalized?
Answer: In relation to life after death, humankind is divided into two groups, the "believers" and the "non-believers".
“we got an urgent task on a friday afternoon, where a hr partner suddenly is in the doorway and says they needed 20 – maybe 25 – men before wednesday morning.

How would the previous sentence be correctly capitalized?
Answer: “We got an urgent task on a Friday afternoon, where a HR partner suddenly is in the doorway and says they needed 20 – maybe 25 – men before Wednesday morning.
orgasms and sex students

How would the previous sentence be correctly capitalized?
Answer: Orgasms and sex students