For questions 9–11, match the layer of the dermis with the correctdescription or function:a. papillary layer b. reticular layer9. Layer of dermis responsible for most of the structural strength ofthe skin10. Layer of dermis responsible for fingerprints and footprints

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A: In case of human beings the placenta provides all the necessary nutrients to the newborn during the ...

Q: Histological description of the major organs of the reproductive system: Explain each in long explan...

A: All of the anatomical elements involved in sexual reproduction make up the biological system of an o...

Q: muscles in the dorsal side of frog

A: In a frog, the top side is the dorsal side which is darker than the ventral side. There are numerous...

Q: Define apocrine sweat gland

A: Skin, the largest organ of the body, serves as an important integumentary organ in humans which aids...

Q: Explain how ventilation-perfusion mismatch due to regional lung disease can cause hypoxic hypoxia bu...

A: The volume of gas breathed and exhaled from the lungs in a specific time period, usually a minute, i...

Q: Can you help me the name of the label of the nephron model?

A: In the renal system’s bean shaped organ called the kidney, the basic unit is defined as the nephron....

Q: What is meant by anatomical dead-space?

A: The respiratory system is one of the eleven organ systems of the body and it is concerned with the e...

Q: What polygenic inheritance and pleiotropyimply about the relationship between acertain phenotype and...

A: The gene is to genetic what the atom is to chemistry. The gene is the unit of genetic information th...

Q: Explain how age-related changes affect the function ofthe left ventricle.

A: The circulatory system is made up of organs and fluids that move items throughout the body such as o...

Q: What is the structure and function of an anastomosis?

A: Anastomosis is a connection between two individual spaces. Example - Foramen ovale in foetal heart. ...

Q: Explain the purpose of sensory neurons and sensory tracts

A: Sensory neurons sometimes called afferent neurons. Sensory neurons come in a variety of shapes, size...

Q: If substance intake is through injection how much time is needed for it to reach brain?

A: The blood arteries that vascularize the central nervous system (CNS) have special properties that al...

Q: Examples of smooth muscles attached to skeletal muscle

A: Muscles tissue are characterized by the properties that allow movement. Muscle cells are excitable t...

Q: If a splinter penetrates the skin of the palm of the hand to the secondepidermal layer from the surf...

A:  The skin is the largest organ of the body with a total area of about 20 square feet. The skin prote...

Q: Why can the circle of Willis maintain perfusion of the brain even if there is a blockage in one part...

A: The brain’s region that lies between the cerebrum and spinal cord is called the brainstem, Brainstem...

Q: Most absorption and secretion occurs in this part of the nephron.a. proximal convoluted tubuleb. des...

A: Introduction: The nephron is referred to as the kidney's functional unit. There are approximately 1 ...

Q: What three factors control how much and how fast oxygen diffuses from the alveoli to the blood in th...

A: The main function of the human respiratory system is to pump out the carbon dioxide gas into the air...

Q: The actions of posterior fibers of Deltoid are... O Extension and external rotation of the shoulder....

A: The deltoid muscle is the large muscle which occupies the upper arm and gives the shoulder the round...

Q: Enumerate three structures comprising the fruiting body of the Dictyostellum.

A: A spore producing fungus is called fruiting body especially sporophore. These type of spore bearing ...

Q: Define the prenatal period, and identify the three shorter periods that occur during the prenatal pe...

A: During the time of development of the child, the prenatal period happens to be a vital part of devel...

Q: Factors affecting stroke volume

A: Stroke volume is the difference between EDV (end-diastolic volume) and ESV (end-systolic volume). Th...

Q: Compare the secretion of saliva that stimulates the sympathetic and parasympathetic nervous systems ...

A: About 1.5 liters of saliva is produced each day by salivary glands of the body. The salivary glands ...

Q: 2.) The _____ mucosa contains the receptor cells for olfacation and the axons of these cells pass th...

A: Olfaction is the olfactory sense that arises from the sensing of smelly chemicals in the environment...

Q: Thinking Analytically There are more parasitic species of animals than all other sorts of animals co...

A: Cells are an integral component of the organization of the body and they are miniature versions of t...

Q: What do you think happens if the amount of CSF producedbegins to exceed the amount removed or draine...

A: Cerebrospinal fluid is mainly found within the tissues that enclose the brain and spinal cord of all...

Q: Explain the components of bone that enable it to grow and beremodeled

A: Bone is formed by a replacement process. In the course of development, the process of ossification l...

Q: What characteristic of cell membranes may explain why fatsoluble substances such as chloroform and e...

A: The cell membrane is a complex membrane that surrounds the cytoplasm of a cell. It protects the cell...

Q: What are the descriptions of the hard shell of its shell, based on the given text?

A: The hard shell of the shell can have various types of shapes. The exterior portion of the shells con...

Q: Write short notes or summary on Tonsils , this must Include anatomical informations  ( like embryoni...

A: The tonsils are a type of secondary lymphoid organ. They are present in the back of the throat as th...

Q: What causes bones to decrease during adolescence?

A: Bones are made up of a structure of collagen, a protein, and calcium phosphate, a mineral that makes...

Q: There are four valves in the heart, what are these functions?

A: The heart is the vital organ of the cardiovascular system that pumps blood throughout the body. It i...

Q: describe all the evets that occur from the time the patellar tendon is struck with a mallet to he ti...

A: The tendon present below the patella in the knee is known as the patellar tendon. This tendon is res...

Q: Explain why gastrointestinal bleeding and nausea provide only inconclusive evidence for the existenc...

A: Digestive system disorders are referred to as clinical conditions that are associated with the gastr...

Q: What is the importance of feedback systems in the control ofhormonal output in amphibians? Provide a...

A: The neural system provides point-to-point rapid coordination among organs. The neural system coordin...

Q: What is a better or more efficient fuel; Carbohydrates or Fats?  Please define what the term “better...

A: ATP provides energy for all the cellular processes that take place in the body. ATP synthesis is cat...

Q: Describe how fern diversity has been affected by theevolution of the angiosperms.

A: Angiosperms are the significant ultimate basis of food for birds and mammals, comprising humans. In ...

Q: Relate the pathophysiology to the signs of Parkinson’sdisease.

A: Parkinson's disease is a brain disorder that is chronic and progressive. This nervous system disease...

Q: Define gene, genetic code, codon, and anticodon

A: The nucleic acids are formed in all viruses, living organisms (micro-organisms, plants and animals) ...

Q: Describe common signs of extrapyramidal side effects ofantipsychotic drugs.

A: A drug is any substance that, when eaten, induces a change in the physiology or psychology of an org...

Q: Identify the muscles that perform each function. Muscles of the Head and Neck a. masseter b. orbicul...

A: The head and neck movements, the act of chewing and swallowing, facial expressions, speech, movement...

Q: Hormone Abbreviation Gland which secretes the hormone Function Target cell Related disease...

A: Chemical messengers and signaling molecules that are secreted directly into the bloodstream are know...

Q: Which condition is caused by human papillomavirus Shingles Warts Impetigo Cold sores

A: Viruses are one of the principal pathogens that affect the majority of the organs across the body an...

Q: Compare and contrast the activation of B cells and ofT cells

A: B-lymphocyte is an agranulocyte and contains membrane bound glycoproteins called antibodies. Nearly ...

Q: What are the descriptions of the hard shell of its ligament, based on the given text?

A: A hinge ligament is considered as the vital part of the structure of a bivalve shell. The shell of a...

Q: What substances account for the gelatinous consistency ofconnective tissue ground substance?

A: Ground substance is basically an amorphous gel-like substance that are found in the extracellular sp...

Q: Which of these is part of the appendicular skeleton?a. cranium c. clavicle e. vertebrab. ribs d. ste...

A: The human skeletal system provides the rigid setup of support and foundation to the body. It is made...

Q: How do the two divisions of the autonomic nervous system affect our emotionalresponses?

A: The autonomic nervous system is divided into two main components that are sympathetic and parasympat...

Q: Can you help me the name of all the label of the ovary? I'm struggling.

A: In the female reproductive system, the ovary is a pair of glands in which ovum or eggs are stored an...

Q: Which component of the conducting system is located in thefloor of the right atrium, between the rig...

A: Introduction: The heart is present in the mediastinum of the thoracic cavity. It is the central pump...

Q: Write the names of the muscles which will be stretched during the following movements? Shoulder Flex...

A: Muscular tissue contribute to homeostasis by producing body movements, moving substances through the...