Answered: Describe the evolutionary advantages…

Science

Biology

Describe the evolutionary advantages and disadvantages of a larger brain, and direct outcomes of having a larger brain.

Essentials Of Human Development

1st Edition

ISBN:9781285647357

Author:Kail

Publisher:Kail

Chapter4: The Emergence Of Thought And Language: Cognitive Development In Infancy And Early Childhood

Section4.4: Language

Problem 8TY

See similar textbooks

Related questions

Q: Explain three major parts of brain which are given below (i) forebrain, (ii) midbrain, and (iii)…

A: The nervous system of humans is composed of CNS and PNS. CNS stands for "Central nervous system" and…

Q: Identify the specific location of the more recently evolvedparts of the brain, compared to the older…

A: The brain size of present day humans are large and globular compared to their early ancestors. Brain…

Q: Describe the structure of the human brain?

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

Q: Understand the role of each of the cerebellar peduncles in the flow of information into/out of the…

A: Three thick fiber tracts of the cerebellum are called the peduncles. They connect the cerebellum…

Q: What are the given reasons for the decreasing size of the human brain?

A: According to the research, the human brain has been shrinking at an alarming rate. Many factors…

Q: How is the brain organized?

A: The human brain is the central organ of the human nervous system. The brain consists of the…

Q: Check all that are true about cognition. A. Cognition involves awareness, knowledge, and memory. B.…

A: Frontal lobe of cerebrum is responsible for majority of the cognitive skills.

Q: Name the four major lobes of the human brain.

A: The brain is the organ encased in a skull and located in the head of an organism. The brain is…

Q: Describe the major functions of each lobe in the brain. Give real life examples of each.

A: Each side of your mind contains four lobes. The frontal lobe is significant for intellectual…

Q: Describe the events of brain development.

A: The brain is the largest and complex organ of the human body. It is composed of 100 billion nerves…

Q: Draw a lateral view of the human brain and label the major structures, including the lobes; write…

A: The brain is defined as the mass of nerve tissue present in the organism's anterior end. The brain…

Q: List the three major parts of the brain and describe their locations?

A: The central nervous system is composed of the brain and spinal cord. The brain has three parts…

Q: Identify one major advantage and one disadvantage of having a blood–brain barrier.

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Draw labelled diagram of the brain.

A: The brain is the most vital organ in the human body. The brain has three major regions namely…

Q: The ________ lobe contains the visual cortex. a. frontal b. parietal c. temporal d. occipital

A: Brain is the major area for coordination and reception of various activities. Brain along with the…

Q: Mention the function of the hind-brain in humans?

A: The brain is a part of the central nervous system that is located within the skull. It functions as…

Q: Explain how the five secondary brain vesicles arise from the neural tube.

A: The nervous framework is an exceptionally mind boggling part of a creature that organizes its…

Q: Explain the significance of the brain barrier system.

A: Blood-brain barrier is the highly selective border formed by endothelial cells in the brain. Brain…

Q: According to the five principles of functional organization apply to all mammalian and most…

A: The "nervous system", also known as the neural system, is a complicated network of neurons that are…

Q: Describe the smaller and largest living unit of Brain

A: Cerebrum is the largest part of brain however neurone is the smallest unit of brain

Q: Trace the development of the principal vertebrate brain regions from the hindbrain, midbrain, and…

A: Vertebrates brain anatomy

Q: In terms of survival, to which of the four divisions of the brain would an injury be most damaging?…

A: The brain is divided into four major regions such as cerebrum, diencephalon, cerebellum, and…

Q: Present the figure of lobes of a cerebral hemisphere ?

A: A complex network of nerves and cells that carry messages to and from the brain and spinal cord to…

Q: Based on the evidence from recordings of single neurons in the hippocampus and entorhinal cortex in…

A: The entorhinal cortex (EC) is a part of the brain's allocortex that is located in the medial…

Q: Which part of the human brain is the most developed?

A: The human brain is an essential organ, which serves as the command center for the nervous system. It…

Q: is it true that humans only use 10% of their brain. ?

A: The brain is the most complex organ in the human body. It controls the entire functions in the body.…

Q: Match the generalized areas of the brain with their descriptions. Primary sensory areaa, some data…

A: The cerebral cortex of the brain is divided lengthwise into two cerebral hemispheres. Each of these…

Q: Explain how some brain functions differ between the left and right hemispheres.

A: The brain is a complicated and labor-intensive organ. Depending on their interests and skills,…

Q: Patients with damage to the amygdala of their brains do not _____. a- feel pain b- recall images…

A: The swollen part of central nervous system located in brainbox having cavities filled with…

Q: The concept of “labeled lines” states that each nerve input to the brain reports only a particular…

A: The sensory receptors present on the sensory organs (eyes, ears, nose etc) that receive a particular…

Q: How can studying individuals with damage to a particular brain region provide insight into the…

A: Brain is an organ that is center for the nervous system. It is present in the head inside the skull.…

Q: Enumerate the different lobres of the brain and their functions.

A: The cerebral cortex is made up of gray matter and consists of millions of neurons. The cortex is…

Q: The density of white matter in the brain __________. a.increases throughout childhood b.decreases…

A: The central nervous system that includes the brain, as well as the spinal cord, contains two…

Q: The major reason the cortex is so convoluted in humans is . A. to accomadate the…

A: Cortex is the outermost layer of an organ. When present in brain, it is termed as cerebral cortex.…

Q: Give Summary of Functions of the Major Parts of the Brain?

A: Brain is defined as the most complex organ that is present at the anterior most end of the body. It…

Q: Summarize how the blood–brain barrier relates to protection and nutrition of neurons.

A: Organ systems include the coordinated operation of a collection of organs for a certain function…

Q: Relate the structures of the brain stem to the general functions of this part of the brain.

A: Brain is an organ which act as the center of nervous system.It is present inside head and is the…

Q: Explain the location of the brain and how the Broca's area and wernicke's area contribute to…

A: The brain is housed inside the hard covering called the cranium. The skull shields the mind from…

Q: Explain what EEG is and how it is used in sleep studies.

A: EEG is an test used to detect the brain activity via measuring the electrical activity of the brain.…

Q: Identify the functions of left and right hemispheres in most individuals.

A: The central nervous system is composed of the brain and the spinal cord. The brain is a complex…

Q: Describe the brain of a pigeon?

A: The brain of birds is much more advanced than that of reptiles and, next to that of mammals, is…

Concept explainers

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.

Question

Describe the evolutionary advantages and disadvantages of a larger brain, and direct outcomes of having a larger brain.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

The brain is particularly sensitive to being shaped by input from the environment during sensitive periods of neuroplasticity. Which of the following, related to this statement, is true? A) Experience-dependent and experience-expectant plasticity during sensitive periods allow children to adapt to the environment to which they are exposed. B) Properties of sensitive period plasticity are adaptive, but also leave the brain vulnerable to harm. C) Sensitive periods are only relevant during prenatal development, and the postnatal environment shapes the brain via different mechanisms D) A & B are both correct
Describe how space constraints affect brain development.
Describe brain imaging evidence for localization of function. Describe experiments thatinvolved looking at still pictures and that involved looking at movies. What does eachtype of experiment tell us about localization of function?
What makes the emergence of brains a mini-threshold?
What change in neural structure or function must take place for learning to occur? Also, explain how this is innate (genetically determined or enabled) or not innate.
Why are autistic individuals thought to have poorly developed theory of mind? Identify some other key symptoms of autism.
Using Piaget’s theory of cognitive development, describe howyou would explain the death of a parent to children 4, 9, and13 years of age.
A scientist discovered a new factor, Sneezy, to be important for the central nervous system development. This factor is concentrated at the posterior end of the neural tube during development. If a mutation inactivates the activity of Sneezy, which phenotype below would be the most likely result of this mutation? Smaller brain with longer spinal cord. Fused brain hemispheres and overdeveloped spinal cord. Larger brain with shorter spinal cord. Underdeveloped brain and underdeveloped spinal cord. Overdeveloped brain and overdeveloped spional cord.
What is true of prenatal effects on brain plasticity? Parents' experiences before conception can influence their children's later brain development. Positive experiences influence prenatal brain development, whereas negative experiences do not. Negative experiences influence prenatal brain development, whereas positive experiences do not. Gene expression cannot be altered by prenatal experiences but can be altered after a child is born.
Discuss briefly Jean Piaget’s Theory of Cognitive Development.
discuss how nature (genetics), nurture (environment, ecosystems, culture), or a combination of both can interact with brain development in infancy and motor development in infancy
What does theory of mind mean? Why are autistic individuals thought to have poorly developed theory of mind? Identify some other key symptoms of autism.