What is the Difference Between Somatic and Visceral Reflex

Reflexes can either be visceral or somatic. Visceral reflexes involve a glandular or non-skeletal muscular response carried out in internal organs such as the heart, blood vessels, or structures of the GI tract. ... In contrast, somatic reflexes involve unconscious skeletal muscle motor responses.

1. What is one difference between somatic and visceral reflex arcs?
2. What is the difference between somatic and visceral?
3. What is a difference between visceral reflexes and somatic reflexes quizlet?
4. How are somatic reflexes and visceral reflexes distinguished?
5. What is an example of a somatic reflex?
6. Are somatic reflexes fast or slow?
7. What does visceral pain feel like?
8. What is an example of somatic pain?
9. What is an example of visceral pain?
10. What are the four components of a Monosynaptic somatic reflex arc?
11. Do visceral reflexes require afferent neurons?
12. Are visceral reflexes Polysynaptic?

What is one difference between somatic and visceral reflex arcs?

The main difference between somatic and visceral reflex is that the somatic reflex occurs in skeletal muscles whereas, the visceral reflex occurs in soft tissue organs. Furthermore, the somatic nervous system produces somatic reflexes while autonomic nervous system produces visceral reflexes.

What is the difference between somatic and visceral?

The Difference Between Somatic and Visceral Pain. Somatic pain and visceral pain are two distinct types of pain, and they feel different. Somatic pain comes from the skin. muscles, and soft tissues, while visceral pain comes from the internal organs.

What is a difference between visceral reflexes and somatic reflexes quizlet?

What is a difference between visceral reflexes and somatic reflexes? Visceral reflexes are unconscious while somatic reflexes are conscious. Visceral reflexes involve somewhat slower responses than somatic reflexes. Visceral reflexes are stereotyped whereas somatic reflexes are unpredictable.

How are somatic reflexes and visceral reflexes distinguished?

The somatic nervous system is part of the peripheral nervous system (PNS). Somatic reflexes involve a skeletal muscle contracting in response to a stimuli. ... Visceral reflexes are reflexes that occur in the soft tissue organs of the body, such as the digestive and reproductive system.

What is an example of a somatic reflex?

Involve a single muscle and related joints, bones, tendons, ligaments and Fascia and are referred to as reflex actions. Examples: Knee jerk reflex and withdrawal reflex. Involve muscle groups and related joints, bones, tendons, ligaments and fascia; and are referred to as inter-joint reflex movements.

Are somatic reflexes fast or slow?

It can be slow or fast. It uses higher and lower motor neurons, is variable and not stereotyped. A somatic reflex employs a reflex arc in which signals travel along the following pathways: 1.

What does visceral pain feel like?

Visceral pain occurs when pain receptors in the pelvis, abdomen, chest, or intestines are activated. We experience it when our internal organs and tissues are damaged or injured. Visceral pain is vague, not localized, and not well understood or clearly defined. It often feels like a deep squeeze, pressure, or aching.

What is an example of somatic pain?

Somatic pain usually feels like a constant aching or gnawing sensation. It can be further classified as either deep or superficial: For example, a tear in a tendon will cause deep somatic pain, while a canker sore on your inner check causes superficial somatic pain.

What is an example of visceral pain?

Visceral pain refers to pain in the trunk area of the body that includes the heart, lungs, abdominal and pelvic organs. Examples of visceral pain include: appendicitis, gallstones, chronic chest pain diverticulitis and pelvic pain.

What are the four components of a Monosynaptic somatic reflex arc?

The simplest example of a spinal reflex is the monosynapic reflex arc, having four components:

• A receptor (in this case, the muscle spindle).
• An afferent component (sensory input).
• A central component (spinal processing).
• An efferent component (motor output).

Do visceral reflexes require afferent neurons?

The afferent inputs to somatic and visceral reflexes are essentially the same, whereas the efferent branches are different. Somatic reflexes, for instance, involve a direct connection from the ventral horn of the spinal cord to the skeletal muscle.

Are visceral reflexes Polysynaptic?

In polysynaptic reflex arcs, one or more interneurons in the gray matter constitute the integration center. ... In autonomic (visceral) reflexes, the effector is smooth or cardiac muscle, or a gland.