Businessman open palm, front Human the internal organs, Digestion system

biomedical animation biomedical illustration human internal organ medical x-ray human stomach - internal organ x-ray image human digestive system human lung the human body human abdomen esophagus aorta digital animation respiratory system healthcare and medicine cardiovascular system human body part human heart human liver human vein anatomy science human spine human bone physiology human skeleton human muscle human artery coronary artery electrocardiography stomach surgery patient futuristic film - moving image asthmatic transparent human representation medical exam pulmonary circulation pulse oximeter three dimensional skeletal muscle 1080p bronchial tree hd format male likeness colon businessman business finance and industry abdomen business female likeness blood flow blue businesswoman horizontal blood vessel blood no people