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

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