Tongue developed from.. First branchial arch = mandibular arch

publisher :NIL NAM -June 22, 2017

Tongue developed from?
A. Mandibular arch and tuberculum impar.
B. First branchial arch = (mandibular arch)***

Reasons for not mixing the semen and urine in the urethra: The muscles behind the bladder prevent the urine from coming out during semen