Concept explainers
To write:
To label: the different region of the human brain given in the figure.
Introduction:
The brain is an important part of the body where all the decisions about the body are processed, directed and coordinated.
Explanation of Solution
Structurally, the brain is sub-divided into many important anatomical regions, including the cerebrum, thalamus, cerebellum, hypothalamus, and brain stem.
The whole upper region of the skull is filled with Cerebrum. The cerebrum controls language, voluntary movement, sensation, memory, and decision making.
Thalamus relays information between the cerebrum and the spinal cord. The first part of the brain which receives message signaling such sensation as pain, pressure, and the temperature is thalamus.
The hypothalamus is the control center of sex drive, pleasure, pain, hunger, thrust, blood pressure, and body temperature. It also releases hormones including those regulating the production of egg cells and sperms as well as the menstruation cycle.
The cerebellum controls muscle movement, balance, and coordination. It looks like the smaller form of the cerebrum.
The brain stem consists of the pons, midbrain, and medulla oblongata. Midbrain is the uppermost area of the brain stem which adjusts the sensitivity of our eyes to light and ears to sound. Below the midbrain is the pons which functions as a bridge. The midbrain allows messages to travel from brain to the spinal cord. Medulla oblongata is the brain stem's lowest area. It helps to control the heart rate and conveys information between the spinal cord and other parts of the brain.
The figure shows the various region of the brain-
Fig:
Different part of the human brain
The given diagram shows the various region of the brain.
Want to see more full solutions like this?
Chapter 24 Solutions
Biology: Science for Life with Physiology (6th Edition) (Belk, Border & Maier, The Biology: Science for Life Series, 5th Edition)
- Label the sheep's brain below.arrow_forwardTonotopic mapping refers to the organization of cells in what brain region? Choose the best answer. Group of answer choices Primary visual cortex (Area V1) Parietal cortex Frontal cortex Primary auditory cortex (Area A1)arrow_forwardThe brain is like a city. The networks in the brain are very complicated. Thinking requires not just one part of the brain. a. True b. Falsearrow_forward
- Note: Explain and summarize the terms and ideas in the photo attached.arrow_forwardDraw a lateral view of the human brain and label the major structures, including the lobes; write the functions of each lobe.arrow_forwardimagine that you are a neurologist. A patient has come to you with a cognitive deficit in their ability to name objects. Describe a brain activity recording technique you would use (e.g., PET, fMRI) and the brain area you would focus on (e.g., occipital lobe, temporal lobe) to determine if they have brain damage in an area that is important for this ability. You must name and describe the specific recording technique.arrow_forward
- The brain stem connects the brain to the spinal cord. It kind of looks like a tail coming out the back. It includes three parts including the posterior-most _5__, the bulb-like _6__ and anterior-most _7__. This region of the brain contains centers for breathing and heart rate. It also serves as a relay station for nerve impulses traveling between the brain and the spinal cord.arrow_forwardHow has the human brain changed in size and shape over millions of years of evolution? Explore the development of the human nervous system. Please, I really appreciate the answer on your own words, no paste or copy. Please, focus to answer the question, no imcomplete answer, thank you,arrow_forwardWrite about the brain stem functions.arrow_forward
- Using the brain as an example, illustrate the five biological levels of organization in humanarrow_forwardIntroduction to Logic: Compare and contrast tools scientists use to study the brain.arrow_forwardFigure 4 below shows a midsagittal section through a human brain. Identify the structure most important for the circadian clock and explain your reasoning. Figure 4. Midsagittal section of a human brain with key structures labelled. Anterior is to the left.arrow_forward
Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning