why do children tend to have high-pitched voices, and why do males typically have lower voices than female do?

Q: Does early detection and intervention of autism help? Why or why not?

A: Early detection and diagnosis of any medical condition is helpful in better prognosis and management…

Q: What are haemophilla?

A: A genetic disorder is a disease that is caused by a change, or mutation, in an individual's DNA…

Q: What is external cephalic version?

A: External cephalic is a type of external rotation of fetus in utero.The physician rotates the fetus…

Q: What is the unhappy triad and how can you injury these structures.

A: The knee joint is formed by condyles of the femur, tibia, and posterior articular surface of the…

Q: How are identical twins different from fraternal twins?

A: Reproduction is a Biological process of forming offspring by the fusion of male and female…

Q: what is the deltoid region to the antebrachial region

A: The directional terms are utilized to indicate the location of the specific body part with respect…

Q: A 2-year-old is eating lunch and says, "Mommy, more." This is an example of: O telegraphic speech O…

A: Answer is -- Infant directed speech

Q: What is vexillary or papilionaceous?

A: Aestivation is defined as the pattern of sepals or petals in the floral bud. Various types of…

Q: what is in the upper left quadrant

A: The anatomists and physicians have divided the human abdomen into four quadrants to study, diagnose,…

Q: Which is primarily a

A: A life of a human starts from the womb of a mother as an embryo and later undergoes various stages…

Q: What does each of the following terms mean? Gray commissure,central canal, anterior gray horn,…

A: The central nervous system that is connected to the body organs via the peripheral nervous system…

Q: How big do 4 O clocks become?

A: The four-o’ clock plants are also known as the beauty of the night or marvel of Peru. Their…

Q: fine polydactyly syndrome.

A: A syndrome is an identifiable collection of symptoms and physical features that indicate a specific…

Q: Do the Environmental factors drive the rhythm?

A: Circadian rhythms are closely connected to the day and at night. Whereas alternative cues, like…

Q: What is a hickman head and how does it function?

A: Short-path microscale distillation are carried out using Hickman head as the receiving device for…

Q: Two groups of newborn babies were hooked up to a special pacifier that recorded their sucking…

A: Scientists have revealed that babies as little as a few hours old can distinguish between sounds in…

Q: Did language arise as a result of having large brains?

A: Language is important for playing a central role in the brain. Brain and language have an…

Q: lower left quadrant

A: The anatomists divide the human abdomen into quadrants for the purpose of studying, diagnosing and…

Q: Why is ALS more common in men

A: Answer. ALS stands for Amyotrophic lateral sclerosis also known as Lou Gehrig's disease, after the…

Q: Where are the nuchal lines located? What is their function?

A: The nuchal lines of the occipital bone are where many muscles and ligaments of the neck and back…

Q: On the basis of what evidence have researchers concluded that 6-month-olds can understand the…

A: From the moment they are born, babies may express interest, discomfort, disgust, and enjoyment…

Q: What functions do the amniotic sac and the yolk sac perform?

A: AMNIOTIC SAC : the amniotic sac and its filling provide a liquid that surrounds and cushions the…

Q: What are 2 disorders that only affect females?

A: Gene is the basic fundamental unit that is responsible for heredity. It is made up of mainly nucleic…

Q: What are the various perspectives on the origins of language development, and what evidence supports…

A: The Bow Wow Theory: - The first origin of sounds from humans was an act of imitation of natural…

Q: Discuss three social factors that make feeding more enjoyable for an infant?

A: We know that Feeding the infant is the most difficult and important in the care of an infant.…

Q: What is the premotor cortex?

A: The premotor cortex is an area of the motor cortex lying within the frontal lobe of the brain just…

Q: How are the gray matter and white matter arranged in thecerebellum? What is the arbor vitae?

A: The cerebellum is one of the major parts of the brain that is located in the hindbrain. It is…

Q: What is the role of Msx gene family in the development of the Neural crest and neural connectivity?

A: Msx proteins play a key role in craniofacial, limb, and nervous system development. In vitro and in…

Q: What is the recommended sleeping position for infants to reduce the risk of Sudden Infant Death…

A: A seemingly healthy baby under a year old dies unexpectedly, generally during sleep, from Sudden…

Q: Is the inability to taste a chemical called PTC a dominant orrecessive trait?

A: Phenylthiocarbamide (PTC) is a chemical compound, which can be tasted by only certain group of…

Q: Explain how cephalization influence the concentration of the sense organs at the front of the body

A: Cephalization is an evolutionary trend in which the nervous system's commands are concentrated in…

Q: How is the amount of child-directed speech that an infant hears related to their vocabulary at a…

A: Children have differences in speech skills. Each child grows at own speed and crosses developmental…