Investigators are unraveling the biochemical pathways that help regulatebody weight. How might their work lead to a cure for obesity? How might a cure for obesity affect our society?

Q: Explain how respiration is responsible for taking up oxygen from the environment and delivering it t...

A: Respiration is a vital body process assessed by the organs of the body's respiratory system. The res...

Q: Which of the following molecules will not dissolve in water?

A: Polar substances are likely to dissolve in polar solvents. For example, ionic compounds, which are v...

Q: . Describe how the skin is involved in vitamin D production.

A: The skin can be described as the covering or integuments surrounding the body surfaces that provide ...

Q: In a convergent muscle, the fibers area. oblique to the tendon of the muscle.b. concentrically arran...

A: In multicellular organisms, the cells group as per their function and structure to form various type...

Q: List various Ventilatory Responses?

A: The supervision of homeostasis is a continuous process dependent on multiple feedback mechanisms tha...

Q: Name the types of tissue forming the subcutaneous tissuelayer

A: A tissue layer that lies below the skin's dermis layer in vertebrates is known as the subcutaneous t...

Q: How do the homeostatic responses during exercise highlight the general principle of physiology?

A: Living systems maintain homeostasis, described as a state of constant internal, physical, and chemic...

Q: Define histology

A: Biology is the study of all living things, such as plants and animals. It consists of various branch...

Q: structure of the integumentary system (simple and easy)

A: The integumentary system is one of the body's organ systems that forms the outer layers of the body ...

Q: Describe the function of the epidermal accessory structures

A: accessory structures of the skin include hair , nails , sweat glands and sebaceous glands . diagram ...

Q: 1c) What are the three germinal zones that produce adult-born neurons and give a short description o...

A: The neurons release neurotransmitters that help in the conduction of electrical impulses and results...

Q: -)T/F Buffers cause abrupt and large changes in the pH of the body by releasing or binding H+ ions. ...

A: A buffer is any substance that minimizes or reduces the change in the pH of a solution. Buffers cons...

Q: Define basophil

A: A basophil is a type of white blood cell which is produced from the bone marrow. Histamine and serot...

Q: Movements of the body occur at joints. Describe how muscles are arranged around the joints of the bo...

A: Joint is referred to as the region where two bones meet each other. It is filled with synovial fluid...

Q: The muscles of the anterior compartment of the thigh are supplied by thea. obturator nerve. d. femor...

A: The thigh takes much of the load of the body when a person is standing upright and has many muscles ...

Q: Which of the following correctly identifies the hormone that triggers ovulation and the hormone that...

A: The core concept: The menstrual cycle is a cycle that occurs in the human female is regulated by the...

Q: Most of the molecules that 'make-up' the mass of our flesh (including water) are molecules wherein t...

A: Covalent bonds are bonds formed by the sharing of electrons between atoms. Formation of covalent bon...

Q: what is in the upper left quadrant

A: The anatomists and physicians have divided the human abdomen into four quadrants to study, diagnose,...

Q: 33. Which of the following is NOT a phase associated with cellular mitosis= A. cellophase B. metapha...

A: All organisms are composed of cells. All cells arise from pre-existing cells. Cell is the structural...

Q: What happens to blood H1 concentration as blood flows through tissue capillaries?

A: The tissue capillaries are responsible for the transmission of blood to the artery and veins through...

Q: Compare and contrast active and passive humoral immunity.

A: Humoral immunity is the facet of immunity which is mediated by the macromolecules present in extrace...

Q: Define omentum

A: In anatomy, omentum refers to the fatty sheet that remains covered by the peritoneum; it is structur...

Q: what is in the upper right quadrant

A: The human body is a complex system of organs and organ systems. The disciplines involved in understa...

Q: What are the functions of the ureters, urinary bladder, andurethra? Describe their structure, includ...

A: The kidneys contain urine and are responsible for the urinary system's other functions. Urine is car...

Q: Place the steps of translation in sequence. In whatmolecules are codons and anticodons found? What i...

A: The translation is the process through which mRNA is coded into a specific protein. The information ...

Q: Define cleft palate

A: There are various congenital anomalies which take place inside the womb which can cause the newborn ...

Q: Describe the sympathetic function of the adrenal medulla

A: Adrenal glands are also called suprarenal glands. These are a pair of glands that are located on the...

Q: Explain the process by which epithelial cells get their nourishment?

A: Epithelial tissue is composed of cells laid out in sheets with strong cell-to-cell attachments. Thes...

Q: Diagnose the bone marking 9 3 (a & b) 8 10 Zygomatic bones Lacrimal bones O Palatine bones

A: The facial skeleton is also known as the viscerocranium that exclusively supports the soft tissues o...

Q: Match these lymphocytes to their specific functions Cytotoxic T-cells V [ Choose ] Aid other types o...

A: The immune system comprises cells, tissues, organs, molecules, and various processes, responsible fo...

Q: Identify a signal the brain sends out after the nervous system sends the signal the pH has dropped

A: The brain transmits messages via the spinal cord to peripheral nerves throughout the body to regulat...

Q: What are the four regions of the stomach, and where is eachlocated?

A: In most vertebrates, the stomach is a saclike expansion of the digestive system located between the ...

Q: Enzymes: A. increase the amount of energy released during a reaction. B. decrease the amount of ener...

A: Enzymes are biocatalysts that are proteinaceous in nature and they are involved in speeding up the r...

Q: Diazepam is a drug that stimulates the activity of GABA receptors in the brain. If a person was havi...

A: Diazepam is a medicine that is also known as Valium, which acts on seizures and anxiety which helps ...

Q: What chemical is the structural basis of the bile salts, Vitamin D, and all of the steroid hormones ...

A: Hormones are chemical messengers that are discharged specifically into the blood, which carries them...

Q: With explanation

A: The respiratory organ is the lungs. They are spongy; a pinkish organ in your chest resembles two ups...

Q: What causes nystagmus?

A: Nystagmus refers to the disorders of the eyes characterized by involuntary, uncontrolled, and repeti...

Q: Hepatocytes: A) Store fat-soluble vitamins B) All these answers are correct C) Perform detoxifica...

A: Liver :- The liver is the largest gland of the body weighing about 1.2 to 1.5 kg in an adult human. ...

Q: 10. ID bone 11. ID site at red arrow 12. ID region at green bracket

A: Bone is an inflexible body tissue consisting of cells implanted in an abundant hard inter-cellular m...

Q: What structure divides the thoracic cavity into right andleft parts?

A: The Thoracis cavity is the second-largest hollow cavity in the body and known as the chest cavity. T...

Q: The main connection between the right and left hemispheres of thecerebrum is thea. intermediate mass...

A: The command center of the body, that is, the brain, is a part of the central nervous system. The str...

Q: For each phenotype, list the genotype(s): Widow’s peak (W) is dominant to a straight hairline (w). _...

A: Dominant refers to the relationship between two versions of a gene. Individuals receive two versions...

Q: What combination of movements at the shoulder and elbow joints allowsa person to move the right uppe...

A: Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from t...

Q: What is hematopoiesis? In hand writting without plagarism

A: Hematopoiesis can be defined as the process in which the body produces blood cells and plasma. The t...

Q: What is the function of the alveolar macrophages in the lung alveoli?

A: The smallest tunnel in the pulmonary system is the alveoli, which are tiny balloon-shaped structures...

Q: Outline the path of lymph from interstitial tissues to thecirculatory system.

A: Lymphatic capillaries facilitate the reabsorption of excess interstitial fluid and eventually, remov...

Q: Both pituitary (FSH and LH) and ovarian (estrogen and progesterone) hormones are involved in regulat...

A: The menstrual cycle is the reproductive cycle of females. So the first day of the menstrual cycle is...

Q: function of the integumentary system (simple and easy)

A: The integumentary system is the collection of organs that make up an animal's outermost covering. Th...

Q: David was suffering from severe cirrhosis of the liver and hepatitis. Over a period of time, he deve...

A: Cirrhosis is a late-stage liver disease in which healthy liver tissue is replaced with scar tissue, ...

Q: Please post about an Immune system disorder or disease of the human body. It must be over 100 words.

A: The immune system of the body is responsible for fighting the infections in the body and providing t...