Describe the muscles of the eye and the movements theyproduce.

Q: Describe the lens of the dissected eye.

A: The lens is a transparent biconvex structure in the eye, which along with the cornea helps to…

Q: Identify the termination of the olfactory (I) nerve in the brain, the foramen through which it…

A: The olfactory system or sense of smell can be defined as the sensory system used for smelling…

Q: Describe the structures of the human eye and their functions.

A: BASIC INFORMATION  SENSORY NERVOUS SYSTEM  It is the part of nervous system which is responsible for…

Q: Describe the function of each of the followingstructures in the eye: sclera, cornea, lens,…

A: The human eye is a sensitive body that reacts to light and enables vision. Stem and cone retinal…

Q: Give the origin of Optic?

A: Optic nerve is a cranial sensory nerve which serves to relay visual information present at the…

Q: A person with a myopic eye cannot see objects beyond 1.2 m distinctly. What should be the corrective…

A: Myopia is a defect in vision in which objects are seen only when present very close to the eyes. it…

Q: List the major structures of the eye.

A: Major parts of eye are :  Sclera Cornea  Anterior and Posterior Chambers Ciliary body Iris Pupil…

Q: What superficial accessory structure of the eye would be the first to be affected by inadequate tear…

A: Eye is one of the sensory organs present in the body of an organism. It is responsible for sensing…

Q: Define the Anatomy and Physiology of the Eye ?

A: The human eye is the organ of the visual system which has the ability to receive visual signals. It…

Q: Which defect of vision can be rectified using a concave lens?

A: The eye is the organ of visual system that consists of rod and cone cells. These cells are present…

Q: What is the difference between an eyelid tic and an eyelid twitch?

A: The eyelid can be defined as the thin fold of the skin that covers and protects the eye. The levator…

Q: Describe the structure of the retina.

A: The visual system is comprised of the eyes which help in perceiving and processing visual detail.…

Q: What happens to the pupil of the eye when the light is very bright?

A: The pigmented portion of the eye which is present in the eyeball's middle layer (vascular tunic) is…

Q: Describe the structure and function of accessory eye structures, eye layers, the lens, and humors of…

A: The human visual system is the one that includes the eye, the connecting pathways to the visual…

Q: Name the accessory structures that protect the human eye?

A: Eye is the structure which helps to see the objects and the surrounding environment around us. when…

Q: Name a thin membrane covering the entire front part of the eye.

A: The eye is an organ which detects the light and sends the signals to the brain with the help of…

Q: Why is the eye "strained" more upon viewing nearby objects then far objects?

A: An eye is the vital organ needed for sight which reacts to light and allows vision. It has…

Q: Which is The third major layer of the eye?

A: The human eyes are located in the orbits that are formed by the skull. The eye is spherical, hollow…

Q: he function of semicircular canal? Discuss.

A: The human ear is a remarkable transducer that transforms sound energy into mechanical energy, which…

Q: Give appropriate term for the region of distinct vision in the eye.

A: Eye is the specialized organ of the visual system. The eyes provide an ability to receive and…

Q: Which structure of the eye is responsible for focusing visual stimuli?

A: Introduction :- The eye has a spherical ball form with a small protrusion in the front. There are…

Q: What happens if the ciliary muscle in the eye is contracted?

A: If the ciliary muscle in the contracted lens become more spherical and has increased focussing power…

Q: Select all of the muscles that can be involved in moving the eye up and down.

A: Answer: Eyes are the most sensitive organ of a human body. We can see the world through them. Eyes…

Q: What structures are parts of the vascular layer of the eye?

A: The vascular layer of the eye is anatomically situated just under the fibrous layer of the eye.

Q: Describe the muscles that control eye movement

A: The voluntary or involuntary movement of the eyes occurs in the eye movement serving to in getting,…

Q: Describe how the ciliary muscle controls the shape of the lens.

A: The human eye contains a different structure that helps the eye to produce a clear vision of the…

Q: List and discuss the parts of the eye.

A: The human eye is also known as the eyeball is spherical in shape.

Q: Describe the movements of the tongue, and compare itsextrinsic and intrinsic muscles

A: The tongue is a muscular organ which is located in the oral cavity, the accessory digestive organ.…

Q: Discuss why the eye moves slightly medially during thecontraction of either the superior or inferior…

A: The movement of the eye is controlled by six extraocular muscles. The superior rectus, inferior…

Q: When the muscles connected to the crystalline lens contract fully, its focal length is 16.5000 cm.…

A: INTRODUCTION The human eye forms a sharp image on the retina very much like the simple camera we…

Q: What are the mainstructures of the human eye?

A: Human eyes are the main organ of the sense of vision and have carry the photoreceptors for sight.…

Q: Identify structures in either the human eye or the ear and explain their function.

A: The eye is an organ that detects light and sends signals along the optic nerve to the brain. In…

Q: Give exact location and function of optic nerve

A: The location of the c nerve is in the back eye. It is also known as cranial nerve or cranial nerve…

Q: Identify the indicated part of the eye.

A: Eye is an organ responsible for sight/ vision. There are many structures which works together to…

Q: Describe the anatomy and function of the accessory structures of the eye, including: eyebrows,…

A: The eye’s accessory structures: - the supplementary components of the eye and the protective…

Q: Paralysis of a medial rectus muscle would affect (a) accommodation,(b) refraction, (c) depth…

A: There are six extrinsic eye muscles that help to keep the eyeball in shape. They also regulate the…

Q: Explain the action of the lens and senpensory ligaments during near and far vision.

A: A biconvex, transparent structure in the eye that refracts the light with the help of cornea and…

Q: When the ciliary muscle is contracted, the following will: a) lens to become more spherical b)…

A: Eyes are the sense organs involved in the sense of vision.

Q: Name the condition in which light rays are formed behind the retina.

A: Eye is a specialized sensory unit that is responsible for clear vision that helps in the perception…

Q: Which convex lens is called as converging lens?

A: A convex lens is a lens with two spherical surfaces that bulge outward from the middle. Therefore,…

Q: Name the structures of the eye Don't copy from Google, make eye diagram

A: Different kind of sensory organs present in human and each sensory organs have a specific function.…

Q: Q/the structure responsible for the change in shape of the lens during accommodation is .A retina .B…

A: In biology, the eye lens is a translucent biconvex structure situated below the iris of the eye with…

Q: (iv) The layer of the eyeball that forms the transparent Cornea.

A: Introduction :- The cornea is the transparent outer layer of the eye. The cornea aids in focusing…

Q: State the function and location of Frontal eye fields.

A: Eyes are the organs of the “visual system.” The eye has different components that include the…

Q: Differentiate between choroid and sclerotic layers of the eye on the basis of the function.

A: The eye can be defined as a structural organ that is located in the orbit of the skull. The eye…

Q: Discuss about the equilibrium and balance that are controlled by the ear.

A: Ear  Ear is a sensory organ of the human body that has three main part the outer ear, middle ear and…

Q: Differentiate between near vision and distinct vision on the basis of shape of the eye lens.

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

Human Movement

Humans can move from one place to another through coordinated movements and postures. The movement produced by the human body due to the contraction of muscles and bending of bone joints is called human movement. Human movements are controlled by the nervous system. Hence, the human movement incorporates the use of muscles, ligaments, joints, and bones.  Kinesiology is the field that deals with the study of human movements.