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This Osmosis High-Yield Note provides an overview of Blood Components and Function essentials. All Osmosis Notes are clearly laid-out and contain striking images, tables, and diagrams to help visual learners understand complex topics quickly and efficiently.
Blood is important for regulation of the body’s pH, temperature, osmotic pressure, the circulation of nutrients and removal of waste, the distribution of hormones from endocrine glands, and the elimination of excess heat; it also contains components for blood clotting.
30 paź 2023 · The blood transports the oxygen from the alveoli to the remotest cells of the body. Because of the higher gas pressure in the plasma (relative to the cells), it diffuses to the tissues. Carbon dioxide diffuses from the cells into the blood due to the higher gas pressure in the tissue.
Blood Components and Function Notes_ Diagrams & Illustrations _ Osmosis - Free download as PDF File (.pdf) or read online for free.
BLOOD: GENERAL PROPERTIES AND FUNCTIONS. Blood is a specialized body fluid that delivers necessary substances to the body's cells — such as nutrients and oxygen — and transports waste products away from those same cells. It can be referred to as a liquid connective tissue.
Learning Objectives. By the end of this section, you will be able to: Compare and contrast the three tunics that make up the walls of most blood vessels. Distinguish between elastic arteries, muscular arteries, and arterioles on the basis of structure, location, and function.
Hemoglobin. Normal values for hemoglobin are 13–18 g/100 ml in adult males, and 12–16 g/100 ml in adult females. Hemoglobin is made up of the red heme pigment bound to the protein globin. Globin consists of four polypeptide chains: two alpha (α) and two beta (β)—each binding a ring-like heme.
