Question

2. Какие функции выполняет кровь?​

Answer 1

Ответ:

кровь выполняет в организме различные задачи :По кровеносным путям органы и ткани получают кислород и питательные вещества она удаляет углекислый газ а также очищает от других отходов жизнедеятельности клеток организма служит регулятором тепла.

сделай как лучший ответ я старалась!

Answer 2

Functions of Blood

Blood performs several important functions in the body. Here are some of the key functions of blood:

1. Transportation of Oxygen and Nutrients: Blood carries oxygen from the lungs to the body's tissues and organs. It also transports nutrients, such as glucose, amino acids, and fatty acids, to the cells where they are needed for energy production and growth.

2. Removal of Waste Products: Blood carries waste products, such as carbon dioxide and metabolic waste, away from the cells and transports them to the lungs and kidneys for elimination from the body.

3. Regulation of Body Temperature: Blood helps regulate body temperature by absorbing and distributing heat throughout the body. It carries heat away from the internal organs and releases it through the skin, helping to maintain a stable body temperature.

4. Defense Against Infections and Diseases: Blood contains white blood cells, which are part of the immune system and help defend the body against infections and diseases. White blood cells identify and destroy pathogens, such as bacteria and viruses, to keep the body healthy.

5. Clotting and Wound Healing: Blood contains platelets, which are responsible for clotting. When a blood vessel is damaged, platelets form a clot to prevent excessive bleeding. This clotting process is essential for wound healing and preventing further blood loss.

6. Regulation of pH and Electrolyte Balance: Blood helps maintain the body's pH balance by regulating the concentration of acids and bases. It also helps maintain the balance of electrolytes, such as sodium, potassium, and calcium, which are essential for proper cell function.

7. Hormone Transport: Blood carries hormones produced by various glands to their target organs and tissues. Hormones are chemical messengers that regulate various bodily functions, including growth, metabolism, and reproduction.

In summary, blood plays a crucial role in transporting oxygen, nutrients, and waste products, regulating body temperature, defending against infections, clotting and wound healing, maintaining pH and electrolyte balance, and transporting hormones throughout the body.

I hope this information is helpful! Let me know if you have any further questions.