Practice Questions: 1. What are the two types of nervous system? Which system does the spinal cord belong to? 2. The peripheral nervous system has two parts. What activities does each control? 3. When tasked to answer these questions, usually in which hemisphere of the brains we usually use? Why?

Q: The skin plays a vital role in vitamin D synthesis. Which of vitamin D synthesis steps happens in th...

A: Vitamin D plays an important role in many areas throughout the body, including bone development and ...

Q: The A bands of a muscle shorten during contraction True False

A: Muscle is a type of biological tissue that primarily serves as a source of power. Skeletal muscle is...

Q: Represent the development of the cerebral cortex through a drawing, from the first cell that migrate...

A: During the development of the cerebral cortex of the brain by the process of corticogenesis, several...

Q: Visceral organs (the heart, stomach, and blood vessels, for example) contain all of the following mu...

A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If y...

Q: Trace the pathway of the action potential to the tastearea of the cerebral cortex.

A: Introduction:  The receptors for taste are the chemoreceptors which are stimulated by substances dis...

Q: he. muscle tenses the skin of the neck (you might see this muscle when you skin your cats this reek)...

A: There are various muscles present on the face which help to form a particular type of expression for...

Q: Describe the protein structures involved in muscle contraction. Illustrate

A: The movement of the body which occurs with the help of muscle is known as muscular movement. Muscula...

Q: Newborns are at much higher risk for dehydration than adults. Why?

A: Dehydration is a phenomenon where a person loses more than required or normal amount of water from t...

Q: Plan a day's menu for an old lady who suffering from diabetes, tooth problems and constipation. Easi...

A: We can say that A healthy diet is one that is well-balanced in the composition of all the nutrients....

Q: 19. The stratum spinosum or prickly layer contains cells that appear spikey, these cells called ____...

A: Skin is composed of the outer epidermis, middle dermis and innermost hypodermis. The epidermis is a ...

Q: Analyze the following pairs of skills to determine their similarities and differences. Be sure to co...

A: Human Movement Science is the study of how humans move in various situations, as well as the element...

Q: Pick the right answer and complete the sentence: The vessel marked (red arrow) in the image below i...

A: The picture depicts Magnetic Resonance Angiography  . It is also referred to as MRA .  Purpose of MR...

Q: 41 42 Figure 8.4 43 A. Basal cell B. Epiglottis C. Filiform papilla D. Fungiform papilla E. Gustator...

A: Tongue is a flexible structure in the oral cavity for detecting the taste . It consists of minute bu...

Q: In swimming/aquatics, what is the first aid for wound, muscle cramps

A: While swimming many emergencies could happen inside the water so one should be prepared for that and...

Q: 6. 7

A: Protoplasmic astrocytes posses highly branched bushy processes and are widely distributed in the gra...

Q: Determine whether the following will increase or decrease gene expression: mRNA degradation mRNA cap...

A: The proteins are the final product of a gene that determine the characteristics of an organism. The ...

Q: This is a cyclin-Cdk complex that triggers a cell's passage past the checkpoint G2 into the M phase....

A: Cell cycle are the series of events which are required for division of parent cell into daughter cel...

Q: Splanchnic nervesa. are part of the parasympathetic division.b. have preganglionic neurons that syna...

A: The splanchnic nerves are paired, independent nerves that carry nerve fibers and sensitivity, with t...

Q: Help me make a list of digestive enzymes and their functions

A: In order to function correctly, our body requires various micro and macronutrients. These nutritiona...

Q: Compare the long-loop negative feedback for the anterior pituitary hormones to the negative feedback...

A: Introduction: The cells, tissues, organs, and organ system are interlinked and live together in a sh...

Q: . Below are the DNA sequences that encode the first eight amino acids for five alleles of the Adh pr...

A: DNA (deoxyribonucleic acid) is the genetic material present in most organisms. The segment of DNA th...

Q: How is the low voltage-activated potassium channel (LVA) activated? What is the role of this channel...

A: Introduction: The brief sequence of events in the membrane potential following excitation is referre...

Q: ____ provides the major internal reinforcement of the posterior part of the eyeball, and helps to ke...

A: The eye is a special sense organ responsible for our sight.  The eye detects light and converts it i...

Q: What could you correctly say about the Bundle of His? a.  Changes in its rhythm of firing would be ...

A: In most animals, the heart is a muscular organ that pumps blood via the circulatory system's blood a...

Q: Name the two major types of cholinergic receptors. Whereare they located?

A:  Cholinergic receptors are membrane proteins that are part of the autonomous nervous system. It play...

Q: Discuss hormone cascade pathway in animals

A: A series of amplifications of an initial stimulus characterized by a succession of activation reacti...

Q: Explain what is being illustrated in this figure.

A: The figure demonstrates variation of the mean muscle temperature of the organism ( blue fin tuna) in...

Q: A B -60mV -90mV -70mk Refer to the figure of 3 action potentials. The spike height of this/these act...

A: The potential for cell wall of huge cells are often measured by a microelectrode inserted inside a c...

Q: What are the signs of overexertion?(pls we explain it in a form of paragraph)

A: When we push ourselves too hard, the condition is known as overexertion. It depends on several facto...

Q: - Origin of biceps -Tendon (short) Insertion of biceps s muscle (anterior side of arm) is an example...

A: The human body consists of different types of synovial joints such as the knee, elbow, spine, should...

Q: Cardiac muscle is different from smooth muscle in that cardiac muscle is: O acted on by the autonomi...

A: Muscles are the tissue which is responsible for providing movement to the body. 

Q: Can you help me the name of all the brain of the labels in the picture?

A: The largest and complex organ in the body made of numerous (>100 billion neurons) nerve tissue is...

Q: 15 16 17 12 18 13 10 10 19 5. 14 19 11 11 18 POSTERIOR SAGITTAL SECTION ANTERIOR (Flexed) Articular ...

A: A leg is a weight-bearing and locomotive anatomical component that is generally columnar in form. Le...

Q: which letter identifies the location of the gracile nucleus in this image?

A: The brain is the part of the central nervous system (CNS) that contain different nuclei that are res...

Q: Which of the following statement/s is/are true about veins? A. Inner layer is composed of simple squ...

A: The vein wall consists of three layers: The outer tunica intima, the middle tunica media and the inn...

Q: In innate immunity: A. the immunity to a substance is produced only after exposure to that substanc...

A: Since there are multiple questions in this particular question, I'll answer the first one for you. I...

Q: Which of the following is/are true regarding all of the action potentials that we have learned about...

A: The nervous system is a highly sophisticated component of an animal that organises its actions and s...

Q: Given these neurons in the retina:(1) bipolar cells (2) ganglionic cells (3) photoreceptor cellsChoo...

A: Neurons are the basic structural and functional unit of the nervous system. They help in the transmi...

Q: The semicircular canals monitor angular movements of the head (dynamic euqilibrium), the receptor re...

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: HOW DO LOCALITY INFLUENCE HEMOGLOBIN CONCENTRATION OF AN INDIVIDUAL.

A: Hemoglobin determination is usually performed by a spontaneous cell count from a well-filled EDTA-an...

Q: Question 18 Atrial natriuretic peptide stimulates vasodilation, increased urine output, and therefor...

A: Neural signals, hormonal signals and internal chemical messengers combined to regulate the renal pro...

Q: Explain why the term de-alcoholization was preferred over clearing in some histology, histopathology...

A: Introduction: Cells are the building blocks of living beings. Groups of these cells combine to perfo...

Q: Draw out a chart showing how insulin regulates blood glucose level.

A: Hormones are defined as the chemical messengers that are made by the specialized cells that are pres...

Q: It is a normal response to exercise as muscle aches and tenderness that might last a day or two as y...

A: Answer: Muscle aches and tenderness is the basic response of muscle after the exercise or physical w...

Q: Which of the following statements about the developmental aspects of bone is inaccurate?  a. in chi...

A: Formation of bone is called as ossification .Bone gives us proper shape and size and helps in moveme...

Q: Name the three tunics of the eye, describe the parts of thetunics, and explain their functions.

A: The eye is a sensory organ that enables us to see. There are many parts of the eye that collectively...

Q: Almost all limb joints in the human skeleton are synovial joints, which are diarthrotic. List and ex...

A: Synovial joints are the most widely recognized kind of joint in the body. These joints are named dia...

Q: Please break down and clarify. 1."The spinal cord is about 17 to 18 inches long. It lies inside the...

A: The human nervous system has an ectodermal origin. Out of three germ layers of a developing embryo, ...

Q: The CDC recommends Hepatitis B vaccination if you may potentially come into contact with blood or ot...

A: Hepatitis B is spread when body Fluids such as blood, semen infected with the hepatitis B virus ente...

Q: An individual is taken to the hospital after an accidental slip and fall during a hiking trip. X-Ray...

A: The Bone replacement includes the osteoclasts what breaks down the bone and the osteoblasts which ma...