How the eye detects light. Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 10, Problem 1QM

Summary Introduction

To describe: How the eye detects light.

Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Expert Solution & Answer

Explanation of Solution

The amount of light that enters the eye is controlled by a circular muscle called iris. The iris contracts and relaxes during bright and dim light, respectively. A hole in the iris is the pupil through which the light enters. The light passes through pupil and falls on the lens. The lens refracts the light and focusses on the retina. The retina present at the rear end has two types of photosensitive photoreceptor cells called rods and cones. Since these photoreceptors are present at the rear end of the eye, the light passes through neural cells before reaching the photoreceptors. The path of light through the photoreceptor cells occurs in the following way:

Photoreceptors→bipolar cells→Ganglion cells→Axons (of the optic nerve).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Which of the following is an example of nominal data? explain why? and what would the other examples be of datas (ordinal, etc...)a. Ratings of movie enjoymenton a 5-point scale.b. Blood type (A, B, AB, O)c. Height in centimetersd. Temperature in Celsius

• Name two early adulthood developmental tasks • Discuss the developmental tasks of early adulthood. • Differentiate between biological and social ageing.

Instructions: Dance: Lebanese Dabke Embodiment and Identity: In 150 words or more, reflect on how embodiment, which refers to the physical experience of the body, influences the expression of identities in the chosen dance form. Consider the following questions: How does the body serve as a means of expressing cultural, gender, or personal identities in this dance form? What specific movements, gestures, or techniques contribute to the embodiment of different identities within the dance? Are there any historical or cultural contexts that shape the way identities are expressed through this dance form?

Answer 2

Question

Chapter 10, Problem 1QM

Summary Introduction

To describe: How the eye detects light.

Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Expert Solution & Answer

Explanation of Solution

The amount of light that enters the eye is controlled by a circular muscle called iris. The iris contracts and relaxes during bright and dim light, respectively. A hole in the iris is the pupil through which the light enters. The light passes through pupil and falls on the lens. The lens refracts the light and focusses on the retina. The retina present at the rear end has two types of photosensitive photoreceptor cells called rods and cones. Since these photoreceptors are present at the rear end of the eye, the light passes through neural cells before reaching the photoreceptors. The path of light through the photoreceptor cells occurs in the following way:

Photoreceptors→bipolar cells→Ganglion cells→Axons (of the optic nerve).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 10, Problem 1QM

Summary Introduction

To describe: How the eye detects light.

Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Expert Solution & Answer

Explanation of Solution

The amount of light that enters the eye is controlled by a circular muscle called iris. The iris contracts and relaxes during bright and dim light, respectively. A hole in the iris is the pupil through which the light enters. The light passes through pupil and falls on the lens. The lens refracts the light and focusses on the retina. The retina present at the rear end has two types of photosensitive photoreceptor cells called rods and cones. Since these photoreceptors are present at the rear end of the eye, the light passes through neural cells before reaching the photoreceptors. The path of light through the photoreceptor cells occurs in the following way:

Photoreceptors→bipolar cells→Ganglion cells→Axons (of the optic nerve).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 10, Problem 1QM

Summary Introduction

To describe: How the eye detects light.

Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Expert Solution & Answer

Explanation of Solution

The amount of light that enters the eye is controlled by a circular muscle called iris. The iris contracts and relaxes during bright and dim light, respectively. A hole in the iris is the pupil through which the light enters. The light passes through pupil and falls on the lens. The lens refracts the light and focusses on the retina. The retina present at the rear end has two types of photosensitive photoreceptor cells called rods and cones. Since these photoreceptors are present at the rear end of the eye, the light passes through neural cells before reaching the photoreceptors. The path of light through the photoreceptor cells occurs in the following way:

Photoreceptors→bipolar cells→Ganglion cells→Axons (of the optic nerve).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 10, Problem 1QM

Summary Introduction

To describe: How the eye detects light.

Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Expert Solution & Answer

Explanation of Solution

The amount of light that enters the eye is controlled by a circular muscle called iris. The iris contracts and relaxes during bright and dim light, respectively. A hole in the iris is the pupil through which the light enters. The light passes through pupil and falls on the lens. The lens refracts the light and focusses on the retina. The retina present at the rear end has two types of photosensitive photoreceptor cells called rods and cones. Since these photoreceptors are present at the rear end of the eye, the light passes through neural cells before reaching the photoreceptors. The path of light through the photoreceptor cells occurs in the following way:

Photoreceptors→bipolar cells→Ganglion cells→Axons (of the optic nerve).

Answer 6

Chapter 10, Problem 1QM

Summary Introduction

To describe: How the eye detects light.

Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Expert Solution & Answer

Explanation of Solution

The amount of light that enters the eye is controlled by a circular muscle called iris. The iris contracts and relaxes during bright and dim light, respectively. A hole in the iris is the pupil through which the light enters. The light passes through pupil and falls on the lens. The lens refracts the light and focusses on the retina. The retina present at the rear end has two types of photosensitive photoreceptor cells called rods and cones. Since these photoreceptors are present at the rear end of the eye, the light passes through neural cells before reaching the photoreceptors. The path of light through the photoreceptor cells occurs in the following way:

Photoreceptors→bipolar cells→Ganglion cells→Axons (of the optic nerve).

Answer 7

Chapter 10, Problem 1QM

Summary Introduction

To describe: How the eye detects light.

Introduction: Eye is the sensory organ that is responsible for vision. It is a spherical structure and is filled with a thick liquid. Sclera, cornea, iris, retina, pupil, and lens are some of the important parts of the eye.

Answer 8

Expert Solution & Answer

Explanation of Solution

The amount of light that enters the eye is controlled by a circular muscle called iris. The iris contracts and relaxes during bright and dim light, respectively. A hole in the iris is the pupil through which the light enters. The light passes through pupil and falls on the lens. The lens refracts the light and focusses on the retina. The retina present at the rear end has two types of photosensitive photoreceptor cells called rods and cones. Since these photoreceptors are present at the rear end of the eye, the light passes through neural cells before reaching the photoreceptors. The path of light through the photoreceptor cells occurs in the following way:

Photoreceptors→bipolar cells→Ganglion cells→Axons (of the optic nerve).