Questions Related to zoology
Our ear can hear the frequency of sound waves
Hearing range describes the range of sound wave frequencies, that can be heard by humans or other animals. Human audible range is commonly 20 to 20,000 Hz.
Otorhinolaryngology is the study of
Otorhinolaryngology is also called as otolaryngology. It is the area of medicine that deals with conditions of the ear, nose, and throat (ENT) region.
In the human ear, in utriculus and calculus, there are
calcareous particles called catatonia, which respond to
Otoconia helps in balancing the body, during the change of posture when the body is imbalanced and tilted onto one side the otoconia touch the steroidal and bend it causing the generation of nerve impulse.
A person going upto 10,000 feet height in a hot air balloon may develop severe pain in the ear due to
The middle ear and internal ear of mammals are enclosed in which of the following bones __________________.
The auditory bulla (pl. bullae) is a hollow bony structure on the ventral, posterior portion of the skull that encloses parts of the middle and inner ear. In most species, it is formed by the tympanic part of the temporal bone.
Otoconium is found in
An otolith also called as statoconium or otoconium, is a structure in the saccule or utricle of the inner ear, in the vestibular labyrinth of vertebrates. Statoconia (also called as otoconia) are numerous grains, often spherical in shape, between 1 and 50 m. Statoconia are also sometimes termed a statocyst.
Rats can perceive sound waves of frequency from ........... KHz.
The hearing is a mechanism which requires a sound under a particular range of frequency. It is known as the audible range. Ultrasonic sound is the sound of higher frequency and infrasonic are the sound of lower frequency as compared to normal audible range. Rats hearing frequency can be as low as 20 kHz to as high as 90kHz.
Our ears are most sensitive to sound of.
Echolocation is a characteristic of
The sound travels through the air as a wave and the energy of this wave bounces off any object it comes across. A bat emits a sound wave and listens carefully to the echoes that return to it. The bat's brain processes the returning information. By determining how long it takes a noise to return, the bat's brain figures out how far away an object is. The bat can also determine where the object is, how big it is and in what direction it is moving.
Bat can travel with
Biosonar or sonar system helps bats to detect distant objects by echolocation. These organisms emit high-pitched sounds that bounce off objects in its path and produce an echo back. They respond rapidly to the echo and skillfully avoid obstacles and captures prey. Since they use only sonar system, not the vision, bats can travel with eyes plugged and ears open.