. How does the vitreous body differ from the aqueous humor in location and viscosity?

Q: 2. The humor is found in the posterior (larger) chamber of the eye and the humor is found in the…

A: Our eyes are sense organs for vision. They also help in perception of colour. Human beings have two…

Q: 48 A 56-year-old woman gradually loses vision in the temporal parts of the visual fields of both…

A: A neoplasm is an abnormal mass of actively dividing cells in the body. It may be classified as…

Q: 1.    Compare and contrast preeclampsia and eclampsia?

A: Both the disorders are due to high blood pressure illnesses caused by pregnancy. An abrupt rise in…

Q: 38. Evisceration is: Excision of the entire eyeball. Excision of all the inner contents of the…

A: The eye is the central organ for vision. It is made up of 3 layers- choroid, sclera and retina. The…

Q: in lateral gaze. A Romberg test is positive, and his gait is severely ataxic. He develops…

A: The patient is a 35 year old man.confusion, lethargy and indifference last 3 months.sluggish…

Q: 10. Aside from genetics, what other reasons might explain why one person is able to taste PTC while…

A: Phenylthiocarbamide (PTC) test use: Bitter taste sensitivity is a common characteristic. If both of…

Q: 7. Name the biological significance of pain sensitivity for human body,

A: Introduction Pain:- It is an uncomfortable feeling that tells you something may be wrong, It can…

Q: 7

A: Different cells play different roles in our body .some helps in identifying the microbe while some…

Q: Describe the outer and middle layers of the eye.?

A: The eye is the sensory organ responsible for vision. With the help of visual receptors and accessory…

Q: 8. Describe the anatomy of the eye and its accessory ?.

A: Introduction: The eyes are vital to our everyday experience, as about 70% of the information we get…

Q: What are vitreous humor and its function?

A: The vitreous humour (also known simply as the vitreous) is a clear, colourless fluid that fills the…

Q: 16. Which part of the eye is responsible for controlling the amount of light that enters the eye?…

A: The iris is the part of the eye responsible for controlling the amount of light that enters the eye.…

Q: Describe the roles of the retina and the optic nerve in vision.

A: The capacity to recognize patterns of light in the external world and translate them into visual…

Q: describe the anatomy of the eye and its accessory

A: Eyes are the organ of site of our body. These are also called as photoreceptors. These are protected…

Q: The thickened gel-like substance that helps support the structure of the eye ball is the: (a)…

A: Human body contains different types of fluids like blood, lymph, intraocular fluids, cerebrospinal…

Q: Mention any five characteristics of the human eye that enable it to capture images in the real…

A: The cornea, iris, pupil, aqueous humour, lens, vitreous humour, retina, and optic nerve are the main…

Q: Give the receptor for olfaction. 2, Give the location of transmission of the sense of olfaction in…

A: Receptors are usually the proteins which are present on the cell membranes of  some cells and ate…

Q: 1.pbserve the iridescent layer of the inner eyeball behind the retina. This is the tapetum. Humans…

A: The internal layer , which wires the back two-thirds of the eyeball is retina .

Q: Describe the location and structure of taste buds.?

A: Sensory organs are the structures that comprises of sensory receptors for catching external stimuli…

Q: When does aqueous humor fluid penetrate?

A: Aqueous humour flows from the ciliary body into the anterior chamber, out of the trabecular…

Q: 103) which of the following is mismatched? A) cochlear implant- hearing device B) nasal…

A: 1)A cochlear implant is an electronic device that improves hearing. It can be an option for people…

Q: : Retinal implants mainly generate the 3) Color vision with retinal implants sensation of white…

A: Retinal implants can aid in vision. Retinal implant devices provide electrical stimulation to these…

Q: 3. Compare the two main types of alpha receptors and the three main types of beta receptors

A: Introduction:- Receptors are an exceptional class of proteins that capacity by restricting a…

Q: How does the eye normally adjust to looking at objects at different distances..

A: The process by which certain muscles (called ciliary muscles) function to change the focal length of…

Q: 5. Which of the following statements is true regarding gustatory cells? a. They have microvilli that…

A: We can say that The Gustatory system is the highly specialized sensory system, in which the lingual…

Q: List the parts of the ear and the eye, and briefly describe the function of each structure.

A: Eye and ear are the photochemical and hearing organs respectively. These are further divided to…

Q: þbserve the iridescent layer of the inner eyeball behind the retina. This is the tapetum. Humans do…

A: The eye is the organ that is responsible for vision. It consists of various structures such as the…

Q: 8. At the action of conditioned irritant - a sound signal there is a conditioned protective reflex -…

A: A reflex is an immediate, unplanned, and involuntary activity or reaction to a stimulus. The brain…

Q: Describe the activation of the taste receptors

A: The process of activation of taste receptor is given below:-

Q: 1. Explain the psychology of smell and hearing.

A: Introduction: When a person senses something from the sensory organs(Eye, nose, ear, skin, and…

Q: 14. Note that the cornea does not have any blood vessels. Given the function of the cornea, why do…

A: The front portion of the eye is covered by a transparent part that is made up of proteins and cells…

Q: . What tyoe of receptor is reponsive to extremely hot sensations?

A: Receptors :  These cutaneous receptors are the sensory receptors which are present on the dermis or…

Q: A 17-year-old boy suffered an injury to his left eye when, during a car crash, a sharp sliver of…

A: Microscopic study of tissues and their structures are referred to as histology. A group of organs…

Q: 3. Describe the location and structure of taste buds.asap

A: Introduction :- On the tongue, there are tiny sensory organs called taste buds that communicate…

Q: 12. Name the 4 types of papillae and describe each one.?Asap

A: Tongue is one of the most important sensory organ,which senses the taste of the substance and send…

Q: 1. Each of the following is a layer of the eye EXCEPT: a. Cornea b. Choroid C. Sclera d. Retina

A: The sense organ located in the facial region below the forehead that functions to provide the…

Q: What secretes the aqueous humor?

A: The aqueous humor is a transparent water-like fluid similar to plasma, but containing low protein…

Q: Explain the role of the sensory system.

A: Sensory system is a group of receptors which are distributed throughout our body, for example in the…

Q: . Discuss how we are able to smell

A: Humans detect odours by inhaling air containing odour molecules, which attach to receptors within…

Q: 3. O bluedoor, LLC 2. Using the provided word list below, label the numbered structures: Rod…

A: Eye is the chief sense organ of the visual system. In most mammals they are paired structures and…

Q: What are the cutaneous receptors in the body and what do they sense.

A: The cutaneous receptors' are the types of sensory receptors found in the dermis or epidermis of the…

Q: How does the eye normally adjust to looking at objects atd ifferent distances.?

A: Accommodation is a character of eyes where eyes can produce an image of an object on the retina by…

Q: Compare lacrimal fluid and aqueous humor in terms of their formation, circulation, and function.

A: Answer: Introduction: 1) The lacrimal glands are exocrine glands which secrete lacrimal fluid.

Microbial Physiology

Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.

Chemotaxis

The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.