2. 3. 4. Describe the major divisions and subdivisions of the nervous system. Identify the following parts on an image of a drawing or model of a neuron: Dendrite Schwann cell Soma (cell body) Nucleus Myelin sheath Node of Ranvier (myelin sheath gap) Axon terminals Axon hillock Axon Identify the following structures on a histological image of a multipolar neuron, longitudinal section of myelinated axons, and cross-section of an axon. Not all structures are present on every histological image. Dendrites Soma (cell body) Axon Axon hillock Schwann cell Myelin sheath Multipolar neuron Nucleolus Nucleus Node of Ranvier Myelinated axon Unmyelinated axon

Q: thymus positive selection negative selection medulla bone marrow cortex Drag corre In the thym…

A: T-cell development is a complex process that occurs primarily in the thymus and involves both…

Q: Mannitol is a sugar that does not pass through the walls of capillaries in the brain. It also does…

A: Ans. Mannitol is considered osmotically active because it is a solute that is not easily able to…

Q: parietal bone mandible vomer temporal bone sphenoid bone frontal bone coronal suture nasal bone…

A: Skull is the bony, hollow, round-shaped structure of the axial skeletal system that protects our…

Q: What is one anatomical trait that is present in both Adapoids and Omomyoids?      A.     A bony ear…

A: Adapoids and omomyoids are two important groups of extinct primates that lived during the Eocene…

Q: Which of the following best captures the anatomical region indicated by A? Dorsal Surface A B DE

A: The nervous system is the one that consists of brain, spinal and nerves and is responsible for…

Q: contraction of the tibialis anterior and extensor digitorum longus muscles assists which of the…

A: # Tibialis anterior muscle is located in the leg. # It is present  anteriorly on the leg and thus is…

Q: What happens if ATP is not available in the sliding filament theory?

A: The mechanism of contraction of skeleton muscle is best explained through "Sliding filament theory".…

Q: What are the steps of phagocytosis

A: Phagocytosis is a critical process in the immune system and is one of the ways the body defends…

Q: 313 Drag and Drop 1 Subdural space 2 Third ventricle 3 Fourth ventricle 12 Skull 13 Subarachnoid…

A: Nervous system is a part of body system which is involved in control, coordination, thinking, and…

Q: Choose 2 accessory structures found in the dermis of skin; describe their structure and their…

A: Ans. Two accessory structures found in the dermis of the skin are hair follicles and sweat glands.

Q: mandible temporal bone coronal suture zygomatic bone maxilla lambdoid suture nasal bone squamous…

A: Skull is the bony, hollow, round-shaped structure of the axial skeletal system that protects our…

Q: 4. The production of hydrochloric acid (HCI) occurs in the stomach.  a. chief cells b. parietal…

A: It is guided by the sphincter muscle known as the cardiac sphincter. The stomach is a J- shaped…

Q: When a skeletal muscle cell contracts and the muscle shortens,

A: During muscle contraction, some myosin heads bind to actin (forming crossbridges) while others…

Q: 13) If your fovea were to become damaged, you would have the greatest difficulty seeing   a. in…

A: Human eye is a sensory organ responsible for vision in human beings. The human eye is situated on…

Q: 5 What primary hormones are released by each significant endocrine gland?

A: The glands that lack the presence of ducts, called endocrine glands, secrete their chemical…

Q: A corresponds to the indicated Learning Outcome(s) found at the beginning of the laboratory…

A: 1. j. Sclera - White part of outer (fibrous) tunic2. e. Cornea - Transparent anterior portion of…

Q: Which of the following is an example of antagonistic control? O The parasympathetic nervous system…

A: The term "antagonistic" is used to describe an opposite action or opposite meaning. In our body…

Q: Please help with the labeling of organization of skeletal muscle:

A: Skeletal muscle is a complex and highly organized tissue responsible for voluntary movements in the…

Q: Consider the four types of tissues in the human body. Imagine that you discovered an alien life form…

A: Claim: If the alien life form lacks epithelial tissue, its functioning would be significantly…

Q: Drag the labels onto the diagram to identify the components of somatic sensory pathways.

A:

Q: 8. The arm is referred to as ___ the region, and the neck is referred to as____ the region. a. otic;…

A: The human body is divided into various anatomical regions which are named accordingly.These…

Q: What

A:

Q: transverse processes, superior articular pro A. MAD B D

A: A. This is the superior view of C1 cervical vertebrae          ( atlas).Transverse processVertebral…

Q: Spongy bone is made up of interconnected bone plates or rods known as? a. osteons. b. canaliculi. c.…

A: The bones are the vital body parts that are responsible for providing structural support to the soft…

Q: PASSAGE 3 "Women who have been coloring their hair for 24 years or more have a higher risk of…

A: 1. The phenomenon being explained is the higher risk of developing non-Hodgkin lymphoma (NHL) in…

Q: TASK 8. On the ground of changes in hemogram give the conclusion of blood system status: Hemogram Hb…

A: A hemogram, also known as a complete blood count (CBC), is a blood test that measures different…

Q: Why does the dub sound occur around the peak of the T-wave?

A: The heart sounds can be divided into four key components:S1 (Lub): This is the first heart sound and…

Q: 10. The PNS can be divided into the autonomic nervous system (ANS) and somatic nervous system (SNS).…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Using Figure 11.2, match the following (above) lon channel receptor - Vesicles of Neurotransmitter.…

A: Synapses are specialized junctions that allow communication between neurons in the nervous system.…

Q: 2. Explain why the pain of a myocardial infarction may be referred to the upper limb.

A: Myocardial infarction is the blockage of blood supply to the muscles of the heart. The cardiac…

Q: Does flexion or extension of the individual muscles affect the strength of EMG activity in either…

A: Ans. During simulated arm wrestling, the flexion or extension of individual muscles can indeed…

Q: 10. Identify the type of muscle tissue that is shown in each of the following figures.

A: The image is of the histology slide of different types of muscle tissue. There are three types of…

Q: There is more than one right answer

A: During exercise, physical activity increases and different voluntary movements are produced.…

Q: Put the following events of hemostasis in the right order Thrombin converts fibrinogen into…

A: Hemostasis is the method through which our body stops the blood flow from the blood vessel by…

Q: 5. What kind of cartilage makes up the majority of the adult body?

A: Skeletal cartilage is basically composed of different cartilage tissue that is manufactured in order…

Q: Name_ brearm: Using the list of muscles on the first page, label the muscles located in the forearm…

A: The forearm is a critical part of the upper extremity, and it contains several muscles responsible…

Q: Identify the structure labeled "1" muscle fiber (cell) myofibril sarcomere 3 fascicle 2

A: Muscles are the major part of the body that enables proper movement of the body. The contraction and…

Q: Identify the following bones of the fac indy.edu/d21/commo We What Sinus is this? b a. b. NAME THE…

A: A.) Frontal sinus The frontal sinus is one of the four pairs of paranasal sinuses located within the…

Q: Put the flow of blood through the heart in the right order starting with vena cava. Vena cava…

A: The circulatory system is responsible for transportation of circulatory fluid (blood) to the entire…

Q: from

A:

Q: Describe the trunk's and extremities' superficial feelings

A: The trunk and extremities of the human body have a wide range of superficial feelings also known as…

Q: Dense Connective Tissue Areolar Tissue (Connective Tissue) Here are some images of some of the types…

A: The human body is made up of four types of tissues: epithelial, nervous, muscular and connective…

Q: Explain how a condition like COPD may affect acid-base balance. Given what you have learned about…

A: Chronic Obstructive Pulmonary Disease (COPD) is a group of progressive lung diseases including…

Q: turned

A: If cardiac muscles were to suddenly transform into skeletal muscles, several significant…

Q: Which of the following variables might cause tachycardia? Choose all that appl physiological and…

A: Tachycardia is a condition characterized by a rapid heartbeat. Several factors can lead to…

Q: A Gallbladder that is over _______ cm is called ___________________

A: The gallbladder is a small, pear-shaped organ located beneath the liver. It stores bile, a substance…

Q: Tab. 13. Cellular adaptations O Types of adaptations ▸ O O O O O O Lor Normal cells Name and…

A: Cell is elemental unit of the body in which various cellular activities take place like digestion,…

Q: Hyponatremia is a dangerous condition that arises when your body's sodium concentration drops to…

A: Hyponatremia is a medical condition characterized by low levels of sodium in the blood. Sodium is an…

Q: Why would a person who has liver failure also have blood clotting problems?

A: Liver failure can lead to blood clotting problems due to several interconnected reasons:Decreased…

Q: A stimulus is detected by a sensory receptor in a specialized epithelial cell. How does it pass…

A: Sensory receptors are specialized cells that convert a specific form of environmental stimuli into…