noun Descargar 🔗Compartir Testículos The male sex and endocrine gland, found in some types of animals, that produces sperm and male sex hormones, including the steroid testosterone. Examples : "The veterinarian examined the dog's testicles to check for any signs of swelling or abnormality. " El veterinario examinó los testículos del perro para detectar cualquier signo de hinchazón o anomalía. anatomy organ sex body physiology biology medicine science animal human Chat con IAJuego de vocabularioPracticar lectura