convert sound waves in the air into electrical impulses that would further be interpreted by the brain as sound. A sound wave first enters the pinna‚ the fleshy part of the ear on the outside of the body. It then travels through the external auditory canal where it then meets the eardrum‚ a thin membrane in the outer ear. The eardrum then vibrates in response to the sound wave. What we hear will depend on the wavelength and frequency of the wave. The eardrum is connected to a group of three small bones
Premium Auditory system
The anterior and medial thigh begin at the Inguinal ligament‚ which runs from the anterior superior iliac spine‚ and insert on the pubic tubercle. The distal termination of this region is the tibiofemoral and patellofemoral joints. The hip joint is ball and socket joint‚ which is multiaxial‚ and can achieve flexion‚ extension‚ adduction‚ abduction‚ rotation and circumduction. The patellofemoral joint is a synovial planar joint‚ and the tibiofemoral joint is a hinge joint‚ which produces flexion
Premium Pelvis Knee
nations‚ the European nations formed alliances and created great influence on other countries. Great Britain was responsible for providing financial stability to Egypt as they were building the Suez Canal in addition to political support for Egypt and Iraq. Since Britain contributed to the finances of the canal‚ they
Premium Europe Middle East Africa
Running Head: U.S AND LATIN AMERICAN RELATIONS U.S and Latin American Relations [Author’s Name] [Institution’s Name] U.S and Latin American Relations The United States has a long history of involvement in and with Latin America. The relationship has varied from intense adulation to benign neglect--as dictated by US interests. Although at present the US has its attention focused elsewhere in the world‚ events and issues in Latin America remain a matter of ongoing concern. Relations of the
Premium United States Spanish language Latin America
endosteum‚ lacunae‚ lamellae‚ canaliculi‚ perforating canals‚ osteon‚ Haversian canal (central canal) and trabeculae. Periosteum is enriched with blood vessels and a small artery which supply the bone tissue with blood. Bone shaft marrow cavity is lined with the endosteum. Concentrated layers of lamellae have fluid-filled cavities (lacunae) and are covered and connected to the haversian canals by canaliculi‚ a system of interconnecting canals. All together they form a long cylinder of osteon (
Premium Bone Joint Skeletal muscle
epicondyle 4. large rounded projection* d. fissure 5. structure supported on neck† e. foramen 6. armlike projection† f. fossa 7. rounded‚ articular projection‡ g. head 8. narrow opening‡ h. meatus 9. canal-like structure‡ i. process 10. round or oval opening through a bone‡ j. ramus 11. shallow depression† k. sinus 12. air-filled cavity l. spine tubercle crest head ramus condyle fissure meatus foramen fossa
Premium Bone Bone marrow
There were several innovations introduced in the 1800’s which include roads‚ canals‚ railroads‚ steamboats‚ and ocean shipping. Roads were initially constructed in order to transport goods in wagons. They later developed into toll roads and interstate highway systems. Toll roads encouraged financial success as people were required
Premium United States Economics Industrial Revolution
Britanico Bridge Stream‚ Bentoy’s Place Canal and Hatchery Canal) before the lab. 5. The containers were kept in a well-lighted place. 6. The dissolved oxygen in every sample was measured after three hours. 7. After twenty four hours‚ the dissolved oxygen in the samples was measured again. 8. All the readings were recorded and tabulated. III. Results and Discussion Table 1. Dissolved Oxygen Readings Time Water (Control) Stream Pond Hatchery Canal Bentoy’s Canal 9:00 AM 0 ppm 4.5 ppm 5.6 ppm 4.1 ppm
Premium Photosynthesis Cyanobacteria Algae
therefore decided to nationalize the Suez Canal to help bring in national income. Britain and France did not agree with Nasser’s decision‚ as the canal for them was vital for trading with many eastern countries. Nasser’s decision of nationalizing the canal and bringing in a toll charge to help the funding of the high dam project in Egypt largely affected Britain and France. Anthony Eden‚ the Prime Minister of Britain‚ rejected Nasser’s plans for the Suez Canal and decided to take action by attacking
Premium Prime Minister of the United Kingdom United Kingdom Egypt
system‚ railroads‚ and canals began to develop new aspects of American life. The development of transportation helped increase industrialization‚ sectionalism‚ and expansion. Fostering industrial growth was one of the most important targets in the 1800s. In 1820‚ Henry Clay attempted to do so with his American System with protective tariffs‚ improvements‚ and a national bank. The most important and fastest way of this plan was the canal system. Canals such as the Erie Canal paid for construction
Premium Mississippi River Kentucky United States