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Parts of the ear worksheet pdf: >> http://ugh.cloudz.pw/download?file=parts+of+the+ear+worksheet+pdf << (Download)
Parts of the ear worksheet pdf: >> http://ugh.cloudz.pw/read?file=parts+of+the+ear+worksheet+pdf << (Read Online)
LESSON 2. The Ear and Hearing. Main Idea The ear detects sound waves that pass through the three parts of the ear and bend small hairs in the inner ear. . If any of your answers changed, explain why. • Change any false statements into true statements. • Use your revised statements as a study guide. Print a worksheet of.
Hearing is one of the major senses and like vision is important for distant warning and communication. It can be used to alert, to communicate pleasure and fear. It is a conscious appreciation of vibration perceived as sound. In order to do this, the appropriate signal must reach the higher parts of the brain. The function of the
Human Ear. Worksheet. Name: 1. The Human Ear. Using the information from your text (pages 414-416), and your notes, answer each of the following questions. 1. Match the numbers on the diagram to the ear parts listed below the diagram. ______ Pinna. ______ Auditory Canal. ______ Cochlea. ______ Anvil. ______
Pinna. = outer portion of ear used to collect sound waves. 2. Auditory Canal = tube that sound travels down. 3. Ear Drum. = membrane that sends sound waves to hammer. 4. Hammer. = first of 3 bones. It vibrates, striking the anvil to carry on the sound. 5. Anvil. = gets hit by the hammer, striking the Stirrup. 6. Stirrup.
Sound travels through the air by vibrations or sound waves that cause a difference in air pressure. The visible outer part of the ear is called the pinna. It collects and sends sound waves through the ear canal to the eardrum. The eardrum vibrates and amplifies sound. The ossicle bones vibrate to further amplify sound waves
External Ear: Tissues: Function: • Skin incl. Desquamation, migration. – Wax. Protection, migration. – Hairs protection, expulsion. • Cartilage. – Perichondrium. • Bone. • Eardrum. Seals off Middle Ear. • Pinna. • External Auditory. Meatus. • Drum (Tympanic. Membrane)
Task A: The Structure of the Ear ( ~ 35 mins). 1. Distribute the worksheet. 2. Use a model of the ear, together with a chart showing the ear structure, to introduce the different parts of the ear. Both English and Chinese terms should be introduced. 3. Then, ask a few students to name each part in English. Arrange students in
THE EAR. 22 MAY 2013. Lesson Description. In this lesson we: •. Look at the structure and functions of the parts of the human ear. •. Discuss the adaptations of the various parts of the ear for their functions. •. Explain hearing and balance. •. Look at cause and treatment of the following hearing defects: Middle ear infections (
What parts of our bodies help us to hear and understand sound? 2. What kinds of things can damage your Learn the parts of the ear and how ears transmit sound. Materials: •. Computer with Internet access KidsHealth.org/classroom/3to5/body/functions/hearing_handout1.pdf. Handout: The Ins and Outs of Your Ears.
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