(a) 4 (Space) (b) • axon terminal • motor end plate • receptors • synaptic cleft • synaptic end bulb • synaptic vesicle with acetylcholine 1 2 3 4 5 6 in

Q: Define somite

A: Somite can be defined as block-like elements present in the Mesoderm and lie on one of the two sides...

Q: Some anatomy students were saying that the bulbo-urethral glands of males act like city workers who ...

A: Bulbo-urethral gland is pea-shaped glands that are exocrine in nature present in the urethra postero...

Q: What is meant by “body energy balance,” and what happens if the balance is not precise?

A: Food provides energy for all the biological processes of the body. Food is broken down into smaller ...

Q: Define cardiac output, describe the factors that influence heart rate and stroke volume, and explain...

A: CARDIAC OUTPUT : it describes the volume of blood being pumped by the heart , by the left and right ...

Q: Name the three buffer systems of the body. Which ofthese systems provides the largest proportion of ...

A: The pH of intracellular and extracellular fluid needs to be maintained at a constant level as this i...

Q: What are two ways that Rh incompatibility can arise?

A: The Rh factor is a type of protein located outside the red blood cell. It is also known as the Rhesu...

Q: Describe the general functions of the four main groups of organic chemicals in cells.

A: All living structures are made up of cells. These cells are the smallest independent living thing in...

Q: What are the origin, insertion, and nerve supply for Extensor digiti minimi? origin: insertion: nerv...

A: Muscle is one of the four major body tissues which is primarily responsible for the movement in the ...

Q: What are the main differences between non-REM and REMsleep?

A: Sleep is essential for a body of an organism and the proper functioning of the brain. During sleep, ...

Q: How do we find out whether a vertebrate such as a cat or a salamander has a central pattern generato...

A: In the absence of rhythmic information, central pattern generators (CPGs) are biological neural circ...

Q: Describe the structural and functional roles of neuronsand glia in the nervous tissue.

A: NEURONS : the neuron is the more functionally important of the two , in terms of the communicative f...

Q: How could a diet deficient in vitamin A affect vision?

A: Vitamins are the substances which are required by the body for better health and performance of the ...

Q: The diaphysis contains ________.a. the metaphysisb. fat storesc. spongy boned. compact bone

A: The diaphysis is the main or midsection (shaft) of a long bone. It is made up of cortical bone and u...

Q: A digestive organ that has a head, body, and tail is the (a) pancreas, (b) gallbladder, (c) greater ...

A: A digestive organ that has a head , body and tail is the PANCREAS . PANCREAS : the pancreas is compo...

Q: Which ventricle is surrounded by the diencephalon?

A: The diencephalon (also known as the "interbrain") is the embryonic vertebrate neural tube portion th...

Q: 1- List 12 parts of long bones 2- list 7 parts of osteons

A: Parts of long bone: Epiphysis Diaphysis Metaphysis Medullary cavity Articular cartilage Red bone ma...

Q: Please label

A: The male comprises of reproductive organs, or genitals, found on both inside and outside of pelvis. ...

Q: Define the concept of a dermatome, and explain the clinicalimportance of a dermatome

A: Spinal nerves play a major part in the nervous system of the body. It has different functions such a...

Q: What are the origin, insertion, and nerve supply for Extensor digiti minimi? origin: insertion: nerv...

A: The posterior part of the forearm contains a long, thin muscle called the extensor digiti minimi. It...

Q: What are the two major subdivisions of the nervous system?

A: The nervous system is a complex system of nerves along with the brain and the spinal cord. It is a h...

Q: What are the origin, insertion, and nerve supply for Extensor digiti minimi? origin: insertion: nerv...

A: The muscular system of a human body is made up of muscles that are found in various regions of the b...

Q: What does the name “amino acid” tell you about the structure of this molecule?

A: Amino acids are the building block of proteins meaning protein is a polymer of amino acids.

Q: What are the origin, insertion, and nerve supply for Long head of Biceps femoris muscle? origin: ins...

A: The biceps femoris is the thigh muscle that is found to its posterior side.  It usually makes the gr...

Q: How would heart function be affected if the AV valves did not completely close during ventricular co...

A: The cardiovascular system is also called the blood vascular or circulatory system, consists of a mus...

Q: Draw the brain, label the lobes, and describe theirprimary functions.

A: The brain consists of four lobes:Frontal lobe: It is present under your forehead. It is important fo...

Q: A woman falls while skiing and is accidentally impaled by her skipole. The pole passes through the a...

A: When the pole passes through the abdominal body wall, perforation is created at the parietal periton...

Q: Contrast the structural and physiological differencesbetween slow-twitch and fast-twitch muscle fibe...

A: Skeletal muscle fibers are of different types based on composition and function. For example, muscle...

Q: Lordosis (a) is an accentuated thoracic curvature, (b) is an accentuated lumbar curvature, (c) is an...

A: Lordosis is interpreted as an excessive inward curve of the spine. It differs from the spine's natur...

Q: Elsa is an 11-month-old girl. Her parents have brought her to her pediatrician because they have not...

A: Anemia is a condition where there are reduced levels of hemoglobin. As a result, the oxygen-carrying...

Q: Describe the erectile tissue of the penis

A: Sexual reproduction is the process by which organisms produce offspring by making germ cells called ...

Q: Define astrocyte

A: The nervous system is composed of two principal types of cells; neurons and neuroglia. About 90% of ...

Q: Functions of the liver are: choose (select more than one) A-Hematopoiesis of the fetus B-Synthesi...

A: The liver is one of the vital organs in our body responsible for many chemical reactions that the bo...

Q: Describe how the small and large intestine form.

A: FORMATION OF SMALL INTESTINE : the small intestine develops from the midgut of the primitive gut tub...

Q: Yellow marrow isa. found mostly in children’s bones.b. found in the epiphyseal plate.c. important fo...

A: Bones are hard and dense connective tissues, which  keeps the body upright and provides a framework ...

Q: what are two ways communication occurs within the human body.

A: The human body is a complex and well coordinated assembly tissue, organs and organ systems. All of t...

Q: How do muscles contribute to body temperature before,during, and after exercise?

A: Muscles are soft and contractile tissue present in the body. They are principally responsible for ca...

Q: Which of these photoreceptor cells is not correctly matched withits function?a. rods—vision in low l...

A: Eyes  Each eye is a special, fluid filled structure. The wall of the eye consists of three layers : ...

Q: Write the name of the structure that the phrase.Covers and protects testes

A: Testes are the primary sex organs. They are extra abdominal because the temperature needed for the p...

Q: What are the origin, insertion, and nerve supply for Abductor pollicis longus? origin: insertion: ne...

A: A human body consists of various systems that function together to carry out their daily metabolic a...

Q: What name is given to all chemical reactions that occur within body cells?

A: Biomolecules refer to the molecules involved in metabolism inside the living organisms. They are cat...

Q: Define origin

A: In human anatomy, the muscular system comprises around 600 muscles that perform different human body...

Q: What are the origin, insertion, and nerve supply for Long head of Biceps femoris muscle? origin: ins...

A: The biceps femoris muscle is a type of muscle found in the thighs posteriorly, consisting of a long ...

Q: Name and describe the three major ways to cut an organ.

A: There are various ways that an anatomists use to standardize the way to view and define the body and...

Q: Blood from the ventricles is “squeezed” out of the heart from the apex toward the great arteries. Wh...

A: The heart is the central organ of the cardiovascular system. It pumps the blood which travel through...

Q: What are the origin, insertion, and nerve supply for Extensor digiti minimi? origin: insertion: nerv...

A: Muscle is one of the four major body tissues which is primarily responsible for the movement in the ...

Q: Why can smooth muscles contract over a wider range of resting lengths than skeletal and cardiac musc...

A: Smooth muscles contract over a wide range of resting length than skeletal and cardiac muscles becaus...

Q: Outline one mechanism used by activated mTOR to increase global translation in the cell.

A: The regulation of translation is crucial for controlling cell growth and proliferation while transla...

Q: When do the ilium, ischium, and pubis fuse to form the os coxae?What features do each of these bones...

A: The human skeleton is the internal framework of the human body. It is composed of around 270 bones a...

Q: The lungs are mostly passageways and elastic tissue. (a) What is the role of the elastic tissue? (b)...

A: Introduction: The respiratory system of an individual comprises a group of organs involved in breath...

Q: A secondary oocyte is arrested in what phase of meiosis?

A: Secondary oocytes are immature oocytes that grow into ootids after fertilisation shortly after ovula...