What kind of reflex is sweating?

Nonthermoregulatory reflex sweating is an indication of unchecked spinal cord facilitation and is precipitated by afferent stimuli from bladder, rectum, and various other sources. It is usually a manifestation of mass reflex or autonomic crisis and occurs particularly in cervical or high thoracic lesions.

What is an example of a reflex action?

A few examples of reflex action are: When light acts as a stimulus, the pupil of the eye changes in size. Sudden jerky withdrawal of hand or leg when pricked by a pin. Coughing or sneezing, because of irritants in the nasal passages.

Which of following is not a reflex action?

Detailed Solution The correct answer is Movement of hand. Breathing, Heart-pumping, Salivation, Blinking of eyelids etc. is a reflex action. Movement of hand is can be both voluntary and involuntary. Hence it can’t be a strictly reflex action.

Is sweating a sympathetic or parasympathetic response?

Sweating is under the control of the sympathetic nervous system, which orchestrates the body’s reaction to stressful situations and emergencies. The sympathetic nervous system activates the sweat glands through the chemical messenger acetylcholine.

Is sweating parasympathetic?

The sympathetic nervous system normally controls facial sweating. However, after injury to postganglionic sympathetic fibres, parasympathetic fibres sometimes make functional connections with sweat glands, so that parasympathetic reflexes provoke pathological sweating.

Is shivering a reflex action?

When the core body temperature drops, the shivering reflex is triggered to maintain homeostasis. Skeletal muscles begin to shake in small movements, creating warmth by expending energy. Shivering can also be a response to a fever, as a person may feel cold.

Is sweating autonomic or somatic?

Examples. Examples of body processes controlled by the ANS include heart rate, digestion, respiratory rate, salivation, perspiration, pupillary dilation, urination, and sexual arousal. The peripheral nervous system (PNS) is divided into the somatic nervous system and the autonomic nervous system.

Is sweating a nervous system response?

Is sweating exothermic or endothermic?

Explanation: Sweating reduces skin temperature because the sweat that is secreted to the skin evaporates, which is an endothermic process.

Is weeping a reflex?

This type of tear is made in the lacrimal gland and is made up mostly of water. The body makes these tears as a reflex to a stimulus. For example: if a bug flies into your eye the eye tears to flush out the bug.