Define the term -  Odor ? Also explain why it is Indicator of wetness ?

Q: What causes Trachoma and what causes keratitis of the eye?

A: Eyes are the important organs of the visual system. They detect the light and convert it into…

Q: Explain about embroyology

A: Embryo  It is early stages of development of sexually producing multicellular organisms.

Q: Keratitis causes painless acute vision loss

A: keratitis is a disease related to the eyes. It can be caused by a number of causative agents. The…

Q: Explain the various process of ensiling

A: The preservation of food materials is important for meeting the demands in future times. The…

Q: What is the role of the mucus in detection of smells?

A: Olfaction, also referred to as a sense of smell, is the process to create the perception of a smell.…

Q: Describe refsum's disease

A: Genetic disease occurs due to the mutation in one or more than one gene.

Q: H.C ophthalmic suspension prepared as susp. to prolong duration of action in to eyes. TRUE FALSE

A: Ophthalmic suspension is sterile, semi-solid, liquid, and solid preparations that will contain one…

Q: Leprosy often results in loss of pain to infected body areas. Describe the hazards of this.

A: Leprosy is an infectious disease that can cause disfiguring of skin sores, damage of the nerves…

Q: Compare the physical manifestations of Buerger disease and Raynaud phenomenon.

A: The main cause of Buerger disease is the narrowing of the veins and arteries that supply the arms…

Q: What is alopecia? Compare the different types.

A: Hair is made up of proteins. It grows from the follicle which is located in the dermis. It also…

Q: Identify and determine the possible causes of the following important characteristics of sputum in…

A: The production of sputum is a bodily response to disease or damage,it's not synonyms with saliva…

Q: what are the potential effects of odor sensitivity on food choices?

A: Odor is a quality of something that stimulates the olfactory organ or a sensation resulting from…

Q: What is Elephantiasis ? Explain the cause of Elephantiasis ?

A: Elephantiasis is taken into account a neglected tropical sickness (NTD). It’s a lot of common in…

Q: Explain why pneumonia is a common occurrence in immobi-lized persons.

A: There are some living organisms that cannot be seen by the naked eye and only can be seen under the…

Q: Is the pH level of bleach higher, lower, or the same as H. influenzae, S. aureus and S. pneumoniae?

A: Bleach is an alkaline solution made of sodium hypochlorite (NaClO) that is used in both the domestic…

Q: Write the name of different types of mucopolysaccharidosis.

A: The names of Mucopolysaccharidosis(MPS) different types- MPS I H/S : Hurler- Scheie syndrome MPS I H…

Q: Name the hormone that leads to exophthalmic goitre.

A: The condition when the immune cell starts to kill its own cell is known as autoimmunity. It…

Q: Compare the mechanisms and possible causes ofallergic and irritant contact dermatitis.

A: Contact dermatitis:It is one of the common skin inflammatory conditions characterized by the…

Q: a. Why does botulinum toxin not affect the senses?b. Why does botulism not commonly cause intestinal…

A: Bacteria are member of a large group of unicellular microorganisms. Bacteria have cell walls but…

Q: Apply ice to his nose Immediately straighten his nose Seek medical care Pinch nose to control…

A: First aid is a first help which is given to the person who is met with an accident or is injured.…

Q: Name the pollution related disorder.

A: The addition of any harmful substance to the environment is called pollution.

Q: State the cause of the bad smell in Gangrene

A: Gangrene refers to the dead or dying tissue which occurs because of inadequate blood supply. There…

Q: Discuss the formation, circulation, and reabsorption of aqueoushumor in the eye

A: The anatomy of the human eye includes internal area divided by the lens into 2 cavities, the…

Q: escribe the classification of furcation lesions and relate these to clinical and radiographic…

A: Furcation refers to bone loss in dentistry, which results due to periodontal disease affecting the…

Q: The aqueous fluid is located between the lens of the eye and the retina O false O true

A: Humor is a fluid (or semifluid) substance in medicine. As a result, aqueous humor is the fluid found…

Q: Explain which is the incubation period for meningococcal meningitis?

A: Several species can cause meningitis, including numerous bacteria, fungi, or viruses. A severe…

Q: How do you explain Charlotte's inability to detect a Barr body in her buccal smear? Suggest two…

A: The X chromosome is shared by both men and females. Female somatic cells do not participate in…

Q: Describe the symptoms and the various causes of irritablebowel syndrome.

A: The disorder that affects the most common large intestine is defined as irritable bowel syndrome…

Q: What are the TREATMENT OR MANAGEMENT of SEVERE PREECLAMPSIA?

A: Preeclampsia is the complications occurs during pregnancy, displaying the symptoms of high blood…

Q: Explain all the post-operative care for patients with cataract removal

A: Here we have to explain the  postoperative care of a patient with cataract removal.

Q: Give the rationale of the use of picric acid for burns and tannic acid for diarrhea.

A: Picric acid is a potent explosive that is a derivative of phenol. Picric acid is a chemical compound…

Q: What tests or diagnostic tools are done to diagnose Chlamydia trachomatis infection on the EYES?…

A: The basic clinical course of examination will be as follows:- History taking Examination…

Q: Identify the conditions in which effervescent tablet can be tested for friability.

A: Answer

Q: Is there any relationship between t

A: Tooth decay, also known as dental caries or cavities, is the breakdown of teeth due to acids made by…

Q: List the order of draw for skin puncture

A: Skin puncture is an alternative laboratory technique used to collect a sample of blood when the…

Q: The most algal genara are hiplontic why?

A: Introduction: Ranging from microscopic to large seaweeds, algae are simple plants inhabiting marine…

Q: Describe how oral hygiene might be affected bymyasthenia gravis.

A: Myasthenia gravis is an autoimmune disease characterized by fatigue and weakness of the skeletal…

Q: Describe the causes and main symptoms of psoriasis.

A: Psoriasis is a chronic skin disorder. In this condition the skin cells multiply ten times more when…

Anatomy and Physiology of Special Sensory Organs

Sensory organs can be labeled as special sensory structures that permit sight, hearing, odor, and flavor. Sensory structures permitting proprioception, touch, thermal, and pain perception can be classified as more advanced sensory organs. The sensory neurons are trained to find out modifications in the external and internal conditions so that a person's body can react to that change. A stimulus is the first signal that is recognized by any sensory receptor of the body. Stimulus is an impulse generated when there is a change in the surroundings of a person. For example, a heated environment will alert the brain through the thermal sensory organs and generate a reflex accordingly.

Sensory Receptors

The human sensory system is one of the most complex and highly evolved structures, which processes a myriad of incoming messages. This well-coordinated system helps an organism or individual to respond to external stimuli, appropriately. The sensory receptors are an important part of the sensory system. These receptors are specialized epidermal cells that respond to external environmental stimuli. These receptors consist of structural and support cells that form the peripheral unit of the receptor and the neural dendrites which receive and detect the external stimuli.