Question

Типы кровеносных систем. Замкнутый и незамкнутый типы кровеносной системы. Большой и малый круги кровообращения. Кровеносная система человека Выбери, к какому представителю относится данное описание кровеносной системы.Кровеносная система незамкнутая, сердце трубчатое, состоит из нескольких камер.ракообразноемоллюскрыбамлекопитающее​

Answer 1

Ответ:на фото:)

кому не видно- ракообразное

Answer 2

Types of Circulatory Systems

There are two main types of circulatory systems found in animals: open circulatory systems and closed circulatory systems.

Open Circulatory System: In an open circulatory system, the circulatory fluid (hemolymph) is not enclosed within vessels. Instead, it directly bathes the organs and tissues. This type of circulatory system is found in some invertebrates, such as arthropods (e.g., insects, crustaceans) and most mollusks (e.g., snails, clams) [[1]].

Closed Circulatory System: In a closed circulatory system, the circulatory fluid (blood) is enclosed within vessels, forming a closed network. This system allows for more efficient and controlled distribution of oxygen, nutrients, and waste products. Closed circulatory systems are found in many vertebrates, including fish, reptiles, birds, and mammals, including humans [[2]].

Circulatory System in Humans

The circulatory system in humans is a closed circulatory system, meaning that the blood is contained within a network of blood vessels. It consists of the heart, blood vessels, and blood.

Heart: The human heart is a muscular organ that pumps blood throughout the body. It is divided into four chambers: two atria (left and right) and two ventricles (left and right). The heart acts as a pump, pushing oxygenated blood to the body's tissues and receiving deoxygenated blood from the tissues [[3]].

Blood Vessels: The blood vessels in the human circulatory system include arteries, veins, and capillaries. Arteries carry oxygenated blood away from the heart to the body's tissues, while veins carry deoxygenated blood back to the heart. Capillaries are tiny, thin-walled vessels that connect arteries and veins, allowing for the exchange of oxygen, nutrients, and waste products between the blood and the surrounding tissues [[4]].

Blood: Blood is a specialized fluid that circulates throughout the body, delivering oxygen, nutrients, hormones, and immune cells to the tissues and removing waste products. It consists of red blood cells, white blood cells, platelets, and plasma. Red blood cells carry oxygen, while white blood cells play a role in the immune response, and platelets are involved in blood clotting [[5]].

Based on the description provided, the circulatory system described (non-closed, tubular heart, multiple chambers) does not match any of the representatives mentioned (arthropods, mollusks, fish, reptiles, birds, mammals). Therefore, it is not possible to determine which representative it belongs to.