endocrinology line icons. include icon - thyroid gland, insulin, syringe, adrenal, glucometer

line icon medical vector set thyroid green red color gland endocrinology flat outline health endocrine medicine hormone system symbol endocrinologist linear glucometer diabetes blood sugar cells insulin syringe weight gain underweight loss test pancreas genetic predisposition gestational pregnancy menstrual disorder hypodynamia thymus immune pituitary ovary pcos polycystic syndrome testicle