Slide A Slide B Which of the above slides represents skin from the scalp, verses that of the foot? Explain why you choose your indicated answer. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).

Q: Describe the main structural features of the epidermis, and explain the functional significance of e...

A: The outer layer of your skin is the epidermis; it flirts a significant role in preserving your body ...

Q: Name the layers of the alimentary canal wall. Note the tissue composition and major function of each...

A: The layers of Alimentary Canal Wall are: Mucosa Submucosa Muscularis Serous  Mucosa: The mucosa is...

Q: List the similarities and differences between the following terms: Thrombosis and embolism

A: Blood is referred to as the body fluid of an organism that is principally responsible for carrying o...

Q: Describe and identify the two layers of the pericardium and the three layers of the heart wall

A: The heart is a muscular organ that pumps blood throughout the body. The heart has mainly four chambe...

Q: How is the motor end plate different from other parts of the sarcolemma?

A: A skeletal muscle is made up of hundreds or thousands of muscle fibers bundled in a covering of conn...

Q: the epiphyseal plate is a synchondrosis. true or false?

A: Cartilaginous joints are mostly made up of cartilage. Cartilaginous joints are more flexible than fi...

Q: Consider a blood clot that formed in a pulmonary venule. If the clot detached, in which of the follo...

A: The human circulatory system is responsible for the circulation of blood through the body. It is als...

Q: What is nutrition, and what processes does it include?

A: Nutrition is referred to as the biochemical and physiological phenomenon in which organisms utilizes...

Q: Label the following.

A: The brain is known as the Central organ of the nervous system of humans. The spinal cord is a specia...

Q: Rabbits have large ears for hearing predators from a distance. They have legs built for hopping high...

A: The mutation is an alteration in a DNA sequence. These can result from DNA copying mistakes made dur...

Q: Desceibe narcolepsy & its symptoms, treatment & biological basis.

A: Introduction: There are two categories of sleep: NREM (non-rapid eye movement) sleep or slow-wave s...

Q: Sketch the outline of a human body, and use lines to indicate an example of each of the following se...

A: HUMAN BODY : the physical substance of the human organism composed of living cells and extracellular...

Q: What is the effect of the prolonged constriction of the pulmonary arteries

A: The heart is the main organ of the circulatory system (also referred to as the cardiovascular system...

Q: Name the histological feature characteristics of the elastic cartilage matrix. Explain.

A: Elastic cartilage, also known as yellow cartilage, is a type of cartilage that gives shape to the pi...

Q: Which of the following extra-embryonic membranes becomes the embryonic portion of the structure invo...

A: Chorion

Q: What effect does temperature have on heart rate?

A: A natural resting heart rate for grown-ups runs from 60 to 100 beats per minute. Usually. At rest , ...

Q: 1. Identify what travels through openings in bones and the names associated with various openings (f...

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

Q: What is the function of the bulbourethral glands?

A: The bulbourethral gland is a pea structured gland that is exocrine in nature. These glands lie at po...

Q: 5. What are the three main functions of synovial fluid?

A: In humans, the skeleton system consists of individual and fused bones that are supported by skeletal...

Q: If a vibrating tuning fork is placed on the mastoid process, who would “hear” the sound—someone with...

A: Conduction deafness    

Q: describe the sleep disorder Restless leg syndrome & its symptoms, treatment & biological bas...

A: Sleep is a recurring natural state characterized by the inactivity of almost all voluntary muscles, ...

Q: 1. Encloses and protects the embryo and fetus from temperature fluctuations and trauma 2. Will form ...

A: The life of a human begins as a fetus, while the fetus is developed from the mother's womb after fer...

Q: Identify and describe the functions of the major heart structures

A: The heart is a muscular organ of the body located posterior to the breastbone and slightly at the le...

Q: Explain the differences between the three types of energy that drive processes in the human body.?

A: The capacity for doing work is called energy.

Q: How does the motor cortex work?

A: The motor cortex is a part of the cerebral cortex that is involved in various functions such as plan...

Q: What is an ionic bond?

A: Ionic bonds are formed through the exchange of valence electrons between atoms, typically a metal an...

Q: Name the human organ systems and state the basic functions and components of each?

A: The 11 organ systems include the integumentary system , skeletal system , muscular system , lymphati...

Q: Suppose you suffer a cut through the spinal cord on the left side only. For the part of the body bel...

A: Spinal cord is a part of the Central Nervous System (CNS), it is a long, thin, tube composed of nerv...

Q: Which epidermal cells are also called prickle cells? Which contain keratohyaline and lamellar granul...

A: Skin is the largest organ of the body and serves as a barrier for the body against pathogens, UV ray...

Q: Compare the effectors of the somatic and autonomic nervous systems.

A: Nervous system together with the endocrine system coordinates and controls the activities of the bod...

Q: 2. How would you know if Noah’s nutritional intake is sufficient?

A: Breastfed newborns have passive immunity. It is said to be a temporary and short-lived immunity as i...

Q: 1. The brachialis and biceps brachii muscles insert onto the ulna of the forearm. 2. The biceps brac...

A: The brachialis muscle is considered as a prime flexor of the forearm at the point of elbow joint. It...

Q: Anatomy and Physiology Question

A: Hi! Thank you for the questions. As you have posted multiple questions, I will be answering the firs...

Q: Changes in the cardiac rate primarily reflect changes in the duration of a. systole. b. diastole.

A: Introduction: The two significant phases of the cardiac cycle are systole and diastole. The contract...

Q: The major function of the shoulder girdle is flexibility. What is the major function of the pelvic g...

A: The bones are the structural and functional entities of the skeletal system of the human body. Bones...

Q: Which is the longest section of the small intestine?

A: The small intestine is an integral part of the alimentary canal. The final absorption of nutrients a...

Q: What are the effects of gravity that can be offset by contraction of the skeletal muscles in the leg...

A: The skeletal muscles are the type of muscles that are involved in voluntary functions. It is made of...

Q: . Identify the three chemical classes of hormones, and give anexample of each.

A: Hormones are messenger molecules that the endocrine system generates and transfers to different area...

Q: Proper explanation and diagram

A: Addison's disease is also called as primary adrenal insufficiency. This endocrine disorder is caused...

Q: Is normal daytime urine output dilute or concentrated?

A: The excretory processes of most animals are designed to remove soluble toxic wastes. In humans, solu...

Q: A ________ is formed when two bones previously connectedin a suture fuse.a. gomphosisb. synostosisc....

A: A syndesmosis is a slightly movable fibrous joint in which bones such as the tibia and fibula are jo...

Q: Complete the pathway of blood... RIGHT ATRIUM FOOT INFERIOR VENA SUPERIOR RIGHT VENTRICLE | PULMONAR...

A: The circulation of blood is regulated by the cardiovascular system components (heart and a dense net...

Q: Why do individuals produce antibodies to antigens they do not have?

A: Antibodies are proteins that are produced in response to any foreign pathogens entering our body and...

Q: Select the best answer or answers from the choices given: The lamina propria forms part of the (a) m...

A: Lamina propria is a thin layer made by connective tissue found in the gastrointestinal tract. This l...

Q: Please explain why you would, most likely, get sick when you touch a contaminated surface with your ...

A: Germs are minor creatures which are so little they cannot be seen without the assistance of a specia...

Q: Explain what keeps blood from clotting in the absence of injury

A: Blood is a body fluid forming a part of the circulatory system. The blood circulating through the ci...

Q: Three babies are born in the hospital on the same day. Baby X hastype B blood; Baby Y has type AB bl...

A: The plasma membrane of RBC's contains many antigens. Based on the presence or absence of various ant...

Q: How does the multistep model of cancer explain the observation that sporadic cases of retinoblastoma...

A: Cancer is a heterogeneous group of diseases that are characterized by the presence of cells which do...

Q: What happens when the myosin head is bound in the sliding filament mechanism?

A: SLIDING FILAMENT THEORY : the sliding filament theory explains the mechanism of muscle contraction b...

Q: Why is the epidermis, on the palms of your hands and the soles of your feet, thicker than any other ...

A: The skin is the largest organ in the human body that forms a barrier by covering the body. It is the...