Question

what are blood vessels and nerves​

Answer 1

Answer:

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Answer 2

Answer:

Blood vessels are The blood vessels are part of the circulatory system and function to transport blood throughout the body. The most important types, arteries and veins, carry blood away from or towards the heart, respectively. ... Around this there is a layer of vascular smooth muscle, which is highly developed in arteries.

Nerves are The nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body. The nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events

Explanation: