The Compendium of Caraka 4.3.7_2

4.3.7_2

yāni khalvasya garbhasya pitṛjāni, yāni cāsya pitṛtaḥ saṃbhavataḥ saṃbhavanti, tānyanuvyākhyāsyāmaḥ; tadyathā---keśaśmaśrunakhalomadantāsthisirāsnāyudhamanyaḥ śukraṃ ceti (pitṛjāni)//

We shall explain in detail those factors of this embryo that are born of the father, and those that arise for it as it arises from the father: namely, the hair of the head, beard, nails, body hair, teeth, bones, veins, ligaments, arteries, and semen—these are [born of the father].