WHERE ARE THEY INTESTITIAL CONNRCTIVE TISSUE TESTIS/ BETWEEN VESSELS AND NERVES/ PRODUCE ANDROGENS/ TESTOSTERONE IS THE MOST IMPORTANT ANDROGENS

ANDROGENS ACTIONS [1] STIMULATION SPERMATOGENESIS [2] EMERGENCE OF SECONDARY CHARACTERISTICS [3] ENTRY PUBERTY [4] DEVELOPMENT OF THE MALE REPRODUCTIVE SYSTEM [5] NEGATIVE FEEDBACK[RESPECT SECRETION LH] [6] STIMULATION PROTEIN SYNTHESIS SKELETON DEVELOPMENT [7] AFFECT SEXUAL BEHAVIOR