8. Transport in Animals & Plants, Sem 2, STPM BiologyHeart Structure, Blood Circulation & Blood Vessels (Transport in Animals & Plants) 19th May 202310th May 2023 Dr. Jewel Nambiar Topics covered in this segment of post: Structure of the Human Heart Types of Blood Vessels & Differences Mammalian Double Circulation Structure of the Human Heart Types of Blood Vessels & Differences Mammalian Double Circulation YouTube | Instagram | Pinterest | Facebook | Spotify About Me | Privacy Policy | Contact Me Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Published by Dr. Jewel Nambiar The Theoretical Doctor is managed by Dr. Jewel Nambiar. A junior doctor practicing in Sarawak General Hospital, who expresses her thoughts through words and teachings on this website and her YouTube channel. View all posts by Dr. Jewel Nambiar