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Each side of the diaphragm drains into a phrenic vein; the right phrenic vein empties directly into the inferior vena cava, whereas the left phrenic vein empties into the left renal vein. Blood supply from the liver drains into each hepatic vein and directly into the inferior vena cava.
- 8.5 Development of The Appendicular Skeleton
8.5 Development of The Appendicular Skeleton - 20.5...
- 25.7 Regulation of Renal Blood Flow
When blood pressure increases, smooth muscle cells in the...
- 4.5 Nervous Tissue Mediates Perception and Response
Introduction ; 21.1 Anatomy of the Lymphatic and Immune...
- 20.2 Blood Flow, Blood Pressure, and Resistance
Blood flow refers to the movement of blood through a vessel,...
- 25.3 Gross Anatomy of The Kidney
25.3 Gross Anatomy of The Kidney - 20.5 Circulatory Pathways...
- 24.5 Metabolic States of The Body
24.5 Metabolic States of The Body - 20.5 Circulatory...
- 8.5 Development of The Appendicular Skeleton
24 sie 2023 · The inferior cerebellar veins and their tributaries drain blood into the right and left sigmoid sinuses, inferior petrosal sinus, the occipital and straight sinuses.
Cerebral Vascular Architecture. The pial vessels are intracranial vessels on the surface of the brain within the pia–arachnoid (also known as the leptomeninges) or glia limitans (the outmost layer of the cortex comprised of astrocytic end-feet) [1].
The entire blood supply of the brain and spinal cord depends on two sets of branches from the dorsal aorta. The vertebral arteries arise from the subclavian arteries, and the internal carotid arteries are branches of the common carotid arteries.
24 lip 2023 · Structure and Function. The cerebral veins function to drain the capillary network that supplies the brain with blood; this removes carbon dioxide and other metabolic wastes, and allows fresh blood to flow in to take its place. The cerebral veins drain the entire brain as well as the eyes, meninges, and part of the face via the pterygoid plexus.
22 sty 2024 · Structurally, the veins of the brain lack a muscular layer (tunica media), which allows them to expand and collapse substantially. There are two types of venous systems that drain the blood from the brain.
18 sie 2021 · The dura keeps brain fluid from leaking out. The fluid chambers in the brain are called “ventricles” (note: there are chambers in the heart called ventricles too, but these are totally unrelated).
