the large intestine - the duodenum i suppose
Through Winding Walls - 1920 was released on: USA: 30 October 1920
The small intestine is a long, coiled organ responsible for digesting food and absorbing nutrients into the bloodstream. Its inner walls are lined with villi and microvilli that increase the surface area for nutrient absorption. Once food particles are broken down, they can pass through the intestinal walls and enter the bloodstream to be transported throughout the body.
The lungs of the mother breath in the air. The lungs put the oxygen in the red blood cells. The blood flows through the walls of the uterus and through the umbilical cord into the blood stream of the fetus. The venus blood supply returns through a vein in the cord back into the mother and the lungs and the cycle repeats until the cord is cut.
It passes through the wall of the digestive system, then into the blood.
The small intestine is the organ responsible for allowing nutrients and water to pass through its walls. The walls of the small intestine are lined with villi and microvilli that increase the surface area for absorption of nutrients into the bloodstream.
yes capillaries are connected to heart because heart is a muscular organ and the exchange of materials between heart walls and blood occurs through capillaries.
The oxygen is passing from through the walls of the capillaries and the organs' walls. There are specially designed proteins which are allowed from the cell, to pass through the cell's wall (membrane).
Wastes and nutrients are carried in the blood and diffuse across the capillary walls.
Water passes through the walls of the colon into the blood. This process helps maintain the body's fluid balance and prevent dehydration.
Oxygen passes from the blood into organs through the wall of capillaries.
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When the heart contracts, blood is forced out of the organ at high speed and pressure. With every beat of the heart, another surge of blood pushes against the walls of the artery; this is called a pulse. You can feel a pulse at the wrists and neck.