This structure in the testes secretes testosterone:Group of answer choicestunica albuginea.seminiferous tubules.spermatogonia.interstitial cells.

The hormone testosterone is produced by the ________ cells of the testes. spermatogonia interstitial oogonia seminiferous

The interstitial cells in the testesMultiple Choiceundergo mitosis to produce primary spermatocytes.support and protect the developing sperm cells.secrete testosterone.convert fructose to glucose to nourish the sperm.form the lining of the seminiferous tubules.

Fill in the Blank QuestionFill in the blank question.The are the male organs that secrete testosterone.

The only function of the testes is to produce testosterone?*7 pointsTrueFalse

Sperm are produced in theMultiple Choicerete testis.seminiferous tubules.epididymis.seminal vesicles.efferent ductules.