Describe the functions of the auditory ossicles.

Q: What is the difference between the cauda equina and the filum terminale?

A: The spinal cord is a long, cylindrical component of the central nervous system (CNS) and is located…

Q: WHich bone moves right after the tympanic membrane vibrates?

A: The tympanic membrane is the eardrum that vibrates due to the sound waves.

Q: Write about clinical relations of the facial nerve.

A: Introduction: The facial nerve (CN VII) is essential for delivering motor innervation to the facial…

Q: Explain how the cauda equina arises during development.

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: In the gastrula, howmany compartmentsare formed from theblastocoel?

A: Gastrula and blastocyst are the stages of early embryonic development. An embryo is formed from the…

Q: Three small bones, collectively called ______, articulate to form a lever system that amplifies and…

A: Mammalian ear  perform main two functions, hearing and body balancing. The ear has various part like…

Q: Identify the origin of the trigeminal (V) nerve in the brain, describe the foramina through which…

A: The trigeminal nerve is the fifth cranial nerve and is represented as CN V. The sensation in the…

Q: RINNE'S TEST What can be observe when moving the tuning fork to the external acoustic meatus?

A: Rinne’s test is performed to assess the conductive hearing loss in the ear. It works on the…

Q: Distinguish between the bony and membranouslabyrinths.

A: Answer- The inner ear is composed of bony and membraneous labrinth, the cochlea etc.

Q: Which are the three small middle ear bones?

A: The three small middle ear bones are: malleus incus stapes

Q: Define epimere, hypomere, and the relation to ventral and dorsal rami.

A: Embryonic development, also known as "embryogenesis", is the process through which an embryo…

Q: Maddie’s doctor performs tuning fork tests to help determine the source of her hearing loss. Which…

A: The Rinne and Weber tests are often combined to test conductive and sensorineural hearing loss. The…

Q: What is the difference between the bony and membranouslabyrinths?

A: Ears are the paired organs located on both sides of the face; functionally, it is the organ that…

Q: Identify the three auditory ossicles.

A: The human ear is a balance and listening organ that senses and analyses sound by transduction (the…

Q: From outer-most to inner-most, what is the order of the three bones of the middle ear? In no more…

A: The ear serves as the organ of hearing and equilibrium that detects and analyzes sound by…

Q: Write short note on (a) Hindbrain (b) Retina (c) Ear ossicles

A: The human brain is the central organ of the human nervous system, and with the spinal cord makes up…

Q: Where are the ossicles found in the auditory system?

A: The auditory system is one of the sensory systems for the sense of hearing. It includes both the…

Q: List down the characteristics of permanent maxillary

A: The permanent maxillary teeth are the teeth in the upper jaw that are not wisdom teeth. There are a…

Q: bones of the ear  a. b. c.

A: The ear can be split into three parts; external, middle and inner. The middle ear lies within the…

Q: What is the function of theumbilical cord?

A: It is formed from the fetal membrane. It is the bundle of the blood vessels. It is formed during…

Q: What is the function of the auditory ossicles? What is the function of the auditory ossicles? the…

A: The auditory ossicles transmit vibrations from the tympanic membrane across the middle ear to the…

Q: If a vibrating tuning fork is placed against the mastoid process ofthe temporal bone, the vibrations…

A: The biological system which is used for sensation by receiving information and responding through…

Q: Define brachial

A: Anatomical terminology can be described as the universal scientific directional terms used by…

Q: Name the bones that compose the orbit of the eye

A: The sense organs — the eyes, ears, tongue, skin, and nose that work to safeguard the body. Each…

Q: Describe the unusual sensory innervation of the ring finger?

A: There are three independent nerves that provide cutaneous innervation of the hand. While going from…

Q: 3. Select the terms from column B that match the column A descriptions. Column A 1. collectively…

A: As we can see, 12 options are present in column B while there are 13 blanks in column A. This means…