What is the role of the cerebra in mammals? How is cerebral size connected to organismal complexity?

Q: Question #1 What are the adult derivatives of the myelencephalon? Qusstion #2 Aside from being a…

A: This is a question of development of the brain.

Q: shark and sheep brains

A: The CNS  (Central Nervous System) comprises of Brain and Spinal cord. Structure of…

Q: why is midbrain better developed in other animals as compared to humans

A: Midbrain is the region of the brain that is surrounded by the cerebrum. It forms the anterior-most…

Q: Describe the brain of labeo and compare it with that of scoliodon?

A: The fishes are mainly divided into three categories. The Agnatha, Osteichthyes and Chondrichthyes,…

Q: Name two main parts of hind brain?

A: The brain is the complex organ of the body and divided into three main parts, the forebrain,…

Q: How does the brain form during early development?

A: A zygote forms after the fertilization process, a single-celled zygote divides into a mass of cells…

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

A: The human nervous system is a "complex network" that includes the brain, nerves, and spinal cord and…

Q: Compare the sizes and locations of the cerebrum andcerebellum.

A: The central nervous system comprises the brain and spinal cord. The human brain constitutes of…

Q: Give an account of the cranial nerves of frog?

A: Step 1 Nerves arising from the brain are called Cranial nerves (cerebral nerves). They come out of…

Q: How does a vertebrate spinal cord differ morphologically from nerve cords of invertebrates?

A: The nervous system is made of nerve cells and fibres that are connected to make a network and…

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

A: Brain  The main controller of the body. It is very delicate and complex structure of the body. It…

Q: How is the position of the spinal cord in the sheep different than in the human brain?

A: Human brain are sheep brain are quite similar but there are many differences also. Human brain is…

Q: Please describe the synapses and sensory processes of an asian elephant

A: Nervous system is an essential part in governing the control as well as the coordination in the body…

Q: Which meningeal layer is absent in amphibians? Where do non-myelinated axons occur? How are they…

A: The nervous system is responsible for coordinating the behaviour and transmitting signals throughout…

Q: Learning to ride a bike is a motor function dependenton the cerebellum. Why are the different…

A: Cerebellum is the part of brain in the hindbrain, which plays a chief role in controlling the motor…

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: A victim of a hit-and-run accident was rushed to a hospital. After a thorough examination, a doctor…

A: The cerebrum (Latin brain) is the largest part of the brain. It is also known as pallium. It…

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

A: Preferential, limbic, cortical/thalamic-cortical, basal ganglia, and cerebellum are the five…

Q: Compare the structural similarities and differences between the cerebrum and cerebellum? Explain?

A: The central organ of the human nervous system is the brain. The brain is made up of cerebrum,…

Q: Name two types of corpusles present in the hameolymph in the cockroaches.

A: The cockroach has an open vascular system, consisting of sinuses with blood. Although blood is rich…

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

A: Vertebrates brain anatomy

Q: Is the cnidaria derived from the cnidoblas yes or no?

A: Cnidarians or Coelenterates are mostly marine organisms and includes corals, hydras, and jellyfish.

Q: Name the meninges enclosing the brain of shark and frog?

A: The brain of all organisms is surrounded by a membrane termed as meninges. In mammals, the meninges…

Q: Explain how the forebrain, midbrain, hindbrain, and the sensory structures with which each brain…

A: Amphibian nervous system is organized into a central nervous system, peripheral nervous system, and…

Q: What are the different regions of the cat’s brain? Briefly describe each. Tabulate your answers…

A: Brain of cat consists of cerebral cortices with similar lobes as of human.  The number of cortical…

Q: What happens in development that suggests that thereis a special relationship between the skeletal…

A: The nervous system is responsible for controlling and coordinating the functioning of the body and…

Q: Give the digrammatic representation showing Brain of Labeo?

A: Labeo belongs to the class Osteichthyes (bony fishes) of phylum Chordata. It is found in clear and…

Q: What could be the reason why the cerebellum of the frog/toad is relatively smaller compared to those…

A: The cerebellum (sometimes known as the "small brain") is a region at the rear of the brain that lies…

Q: Describe the fifth cranial nerve of Frog?

A: The central nervous system of frog is made up of two organs namely, a) A brain b) A spinal cord The…

Q: Name three vertebrates with 10 pairs of cranial nerves?

A: Vertebrates are the organisms characterized/identified by the presence of a backbone. some of the…

Q: Are there diseases that affect the brain of a frog? (If there are) How do they alter the frog’s…

A: There are certain diseases that affect the amphibian such as frog which may be due to certain fungii…

Q: What are the three parts of the human brain?

A: Chemical and electrical impulses are sent and received by the brain throughout the body. Different…

Q: Based on their relative sizes, which of the cranial nerves seems to be most highly developed in the…

A: The nervous system is composed of two components: the central nervous system (CNS) and the…

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

A: Introduction: The nervous system, also referred to as the neural system, is a complex neuron…

Q: What is animal cognition in action?

A: Behavior is the scope of activities and mannerism made by people, organic entities, frameworks or…

Q: How do the convolutions and sulci of the sheep cerebrum compare with the human cerebrum in numbers?

A: Gyri and sulci are folds and indentations found in the brain, which gives the brain its wrinkled…

Q: Compared with the nearest evolutionary relative, thechimpanzee, the human has a brain that is huge.…

A: Energy is needed for the brain to develop and perform higher cognitive functions.

Q: What difference can be noticed in the structures of the sheep cerebellum and the human cerebellum?

A: Cerebellum, the second largest part of the brain. It is attached to the back of the upper portion of…

Q: What does the brain contain inside the bony box?

A: The bony box surrounding the brain is known as skull. It contains two parts i.e. cranium (bony…

Q: How are squalus (shark) brain and sheep brain similar and different? Please avoid copying the…

A: Squalus It represents the genus of dogfish sharks which belong to the family of Squalidae. These…

Q: is cerebellum and cerebellar the same??

A: The cerebellum is located at top part of the brain stem. It receives the information from the spinal…

Q: Provide the scientific names for the embryonic forebrain, midbrain, and hindbrain.

A: Major regions of the brain are composed of a variety of structures, each of which serves a distinct…

Q: Where is corpus callosum is located in a sheep brain and what is its color

A: The brain of sheep and humans bear a lot of similarities. However, a significant difference between…

Q: Why is the cerebellummore developed in mammalsthat jump or fly?

A: The cerebellum is formed of two hemispheres. It lies above the brain stem the junction of the spinal…

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…