Average ear length is 2.5 inches, with average lobe dimensions of 1.88 cm and 1.96 cm. Men's ears are typically larger than women's. Ear circumference increases 0.51 millimeters per year with age
Sense organs enable organisms to perceive and respond to environmental stimuli. Different organisms possess varying types and numbers of sense organs
The ear consists of three main parts: outer, middle, and inner ear. The outer ear includes the auricle and ear canal, which naturally produces earwax. The middle ear contains three ossicles that transmit sound vibrations. The inner ear contains the cochlea for hearing and the vestibular system for balance
Outer ear consists of auricle, external auditory canal, and tympanic membrane. Ear resides in temporal bone, meeting with other skull bones. Healthy ear can hear frequencies between 20-20,000 Hz
Descriptive writing creates vivid images and engages all five senses. Successful paragraphs use vivid imagery and specific details. Figurative language and precise language enhance writing
Fish come in various forms including fusiform, compressiform, and anguilliform. Most fishes have median and paired fins for locomotion. Fins can be supported by spines and soft rays in advanced fish. Mouth position indicates feeding habits: bottom-facing for bottom, upward for surface