Anatomy Questions

the excretion of perspiration from the skin is controlled by

control and regulation of the body temperature by the sudoriferous glands helps maintain the body temperature at:

A receptor is a specialized structure that detects a stimulus and converts it into a signal that can be sent to the nervous system. Receptors are typically found in sensory organs, such as the eyes, ears, nose, and skin, and are responsible for detecting changes in the environment. For example, the receptors in your eyes detect light and send signals to your brain, allowing you to see.

the PNS includes all other nerves outside the CNS.

the papillary canal secretes oil ( sebum ) onto the

are specialized cells in the nose that detect different chemicals in the air and allow us to perceive different smells. Humans can detect thousands of different smells, which are processed by the brain to create a sense of smell.

Stimulus: A stimulus, such as a touch or a sound, is detected by sensory receptors in the body, which are often located at the ends of dendrites of sensory neurons.Integration: The signal is transmitted to the CNS via sensory neurons, where it is integrated with other signals and processed by interneurons. The integration process involves the combination and interpretation of sensory information and the generation of an appropriate motor response.Motor response: The integrated signal is then transmitted to motor neurons, which carry the signal to the muscles or glands. The signal triggers the release of neurotransmitters at the synapses, which in turn stimulate muscle fibers to contract or glands to release hormones, resulting in a motor response such as a muscle movement or a glandular secretion.This pathway allows for the rapid and precise communication and integration of information between the nervous system and muscles or glands, allowing the body to respond to internal and external stimuli.

a disease influenced by weather is reffered to as

the layer of the epidermis that is shed and replaced constantly is the

An effector, on the other hand, is a structure that carries out a response to a stimulus. Effectors are typically muscles or glands that are controlled by the nervous system. For example, if you touch a hot stove, the receptors in your skin detect the heat and send a signal to your nervous system, which then sends a signal to the muscles in your arm to quickly move your hand away from the hot stove. In this case, the muscles in your arm are the effectors that carry out the response.

Deformation receptors, also known as mechanoreceptors, are specialized sensory cells in our body that detect mechanical forces such as pressure, stretch, and vibration. These receptors are found in various tissues including skin, muscles, tendons, and joints.Deformation receptors work by converting mechanical stimuli into electrical signals that can be transmitted to the brain for processing. There are several types of deformation receptors, each specialized for detecting different types of mechanical forces. For example, Pacinian corpuscles are deformation receptors that detect rapid changes in pressure, while Merkel cells are deformation receptors that respond to light touch and pressure.Overall, deformation receptors play an important role in our sense of touch, allowing us to detect and respond to mechanical stimuli in our environment.

which layer is the top or uppermost layer of the epidermis

The sympathetic nervous system revs up the body to either defend yourself or escape the threat

blood, blood pressure, heart rate and artery size

the stratum germinativum and what other layer of the skin contain melanin

light, gravity, sound, smell, pressure, pain, temperature

where is the layer of skin called the subcutaneous layer located

the deterioration of collagen and elastin fibers during the aging process causes

The NS receives information from the environment through sensory organs such as the eyes, ears, nose, and skin. This information is then processed and analyzed to help the organism understand and respond to its surroundings.

chronic is the term used to identify conditions that are