Identify the intrinsic muscles of the hand that cause abductionof the fingers.

Q: The control of pancreatic, liver, and intestinal secretion is achieved in part by hormones secreted ...

A: In the mammalian digestive system, there are five major hormones to regulate the digestive system. T...

Q: 28) Most motor neurons are a. unipolar.b. bipolar.c. multipolar. 29) Nonconducting cells in the nerv...

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

Q: Explain the role of the male's erection, lubrication and orgasm in the sex act. How do the female's ...

A: The act of making new species by the combination of genetic material from two opposite sexes is sexu...

Q: A reflex response accompanied by the conscious sensation of pain ispossible because ofa. convergent ...

A: A reflex is any response that occurs automatically without conscious effort and the response is medi...

Q: Identify each of the statements listed below as DNA RNA Both   Contains ribose sugar Contains de...

A: The DNA and RNA belong to the class of macromolecules called nucleic acids. They help in the storage...

Q: Tabulate the difference histologically between the small and large intestine. Explain in long explan...

A: Small intestine and large intestine are the part of alimentary canal. It helps in digestion of food.

Q: You observe your grandmother not finishing her food. You ask her why. Her response is that it doesn’...

A: The molecules that are released from the food stimulate the sensory cells present in the mouth and t...

Q: Match the adrenal hormones with their source and actions. (1) cortisol (2) aldosterone (3) epinephri...

A: Hormones are chemical messengers which are secreted by endocrine glands and transported through the ...

Q: What are the mineral crystals of bone called, and what arethey made of?

A: Bone is living tissue that is required to form our body's skeleton and also provides shape and suppo...

Q: Define urea

A: The various biochemical process responsible for the synthesis of proteins is called protein metaboli...

Q: The pyramids of the medulla oblongatacontaina. descending corticospinal fibers.b. commissural fibers...

A: The central nervous system is made up of two main components; the spinal cord and the brain. The act...

Q: Compare and contrast the following conditions. What is similar about these conditions? What is diffe...

A: Auto-immune disease is a condition where the own immune system of an individual's body kills the hea...

Q: Suppose a healthy person has a tidal volume of 650 mL,an anatomical dead space of 160 mL, and a resp...

A: Introduction: The volume of air ventilating the alveoli per minute is the alveolar ventilation. Ther...

Q: Why are females more likely to contract bladder infections than males?

A: A urinary tract infection is an infection caused in the part of our urinary system which mainly incl...

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

A: Many traits and phenotypic characters present in plants and animals such as height, skin pigmentatio...

Q: 16) Which one of the following is NOT a function of the cerebellum?a. Maintains balance.b. Helps pro...

A: The brain is the most complex part of the body. It is the one that controls behavior, reaction, moni...

Q: Kareem had a nervous habit of chewing on the inner lining of his lip with his front teeth. The lip g...

A: A group of cells when starts abnormal growth and division and forms a lump then it is known as tumor...

Q: Trace the pathway of blood through the pulmonary circuit, and state the importance of this special c...

A: A network including blood, blood vessels, and the heart is called the circulatory system. The circul...

Q: ement is NOT true of the epidermis? elanocytes produce melanin, which protects living skin layers fr...

A: The outermost layer of the skin is called as epidermis. This layer protects the body against the env...

Q: Define inner-arm and outer-arm

A: The upper extremity consists of the arm (the upper arm), the forearm (the lower arm), and the hand. ...

Q: Explain how stem cells and progenitor cells make possible the growth and repair of tissues.

A: Stem cells and progenitor cells make possible the growth and repair of tissues - a stem cell divides...

Q: Describe the structure and function of the integumentary system

A: The human body is made up of complex systems. They all perform various activities. The entire system...

Q: Which of the following body functions is NUT controlled by the autonomic nervous system? 26. а. Peri...

A: The nervous system consists of the brain, spinal cord, and nerves. It can be divided into two- centr...

Q: While examining a cell by microscope, you note that the cellhas few mitochondria. What does this imp...

A: Cells are the fundamental structural and functional unit of the living body, which means that they a...

Q: 8) Stimulation of the sympathetic nervous system results ina. accelerated heart rate.b. decreased br...

A: Nervous system is defined as the complex network of nerves that are made up of specialized cells cal...

Q: If renal plasma clearance value of substance X Is 55 mL/min, that means Multiple Cholce that 55 ml o...

A: Renal plasma clearance- The amount of liquid filtered out of the blood that gets processed by the Ki...

Q: Define clavicle

A: The clavicle, also known as collar bone or beauty bone is a slightly S-shaped flat bone of the body....

Q: What are follicular dendritic cells? What are their various functions? Don't copy from Google

A: Previously follicular dendritic cells were considered as "accessory" cells and it was passively supp...

Q: Define cutaneous

A: Skin is the outermost covering of all the vertebrates that protects the underneath muscles, ligament...

Q: Describe in your own words the events that occur duringskeletal muscle contraction.

A: The musculoskeletal system is made up of the body's bones (the skeleton), muscles, cartilage, tendon...

Q: Which cross-modal pairing is likely to have the smallest effect on what we taste?

A: The feeling of gustation (taste) includes the location of five fundamental taste classes of sweet, s...

Q: How is macular degeneration characterized?

A: Macular degeneration is a health condition. Which is related to the eyes. It is commonly called age-...

Q: Within the auditory system different regions of the ______________ vibrate in response to sounds of ...

A: The human sensory system, a division of the nervous system, consists of multiple sensory receptors a...

Q: Explain the structure of a fibrous joint, list the threetypes, and give an example of each type

A: Introduction: The junction between two or more bones or cartilages is referred to as the joint. It i...

Q: Which of the following events occurs at ovulation in the female? Group of answer choices conversion...

A: In sexual reproduction, different kinds of organs are present in males and females. The male reprodu...

Q: Blood leaves the left ventricle by passing through the (a) aortic semilunar valve. (b) pulmonary sem...

A: The heart is a muscular organ located slightly toward the left side of the breastbone. It is the mai...

Q: Explain : how foot-ankle biomechanics may affect the biomechanics of columna vertebralis (150 word p...

A: The ankle is the lower limb section of the leg and it is located at a proximal portion to the foot. ...

Q: 5) The division of the nervous system responsible for the preparation of the body in case of emergen...

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

Q: Describe the contents of a prototypical cell.

A: Life's basic unit on the parameters of structure, function and physical aspects is defined as the ce...

Q: Review the following diagrams. In the spaces below, describe the different types of transport that a...

A: Introduction: Passive transportation of substances occurs along the concentration gradient, and ener...

Q: Define pericardial fluid

A: pericardial fluid is a term that is related to the cardiovascular muscular organ called the heart. I...

Q: What are thick filaments,

A: In muscle cells, myofilaments are chains of (primarily actin and myosin) proteins in the myofibril (...

Q: Define spindle poles,

A: Living organisms are made up of cells. The cells are the basic functional, organizational, and struc...

Q: Outline the renal correction of acidosis

A: The amount of strong acid must be added or needed to each L (liter) of pure or oxygenated blood to a...

Q: Normal, resting breaths are called: O Vital capacity O Functional residual capacity O Residual volum...

A: Respiration is the gaseous exchange in the lungs, where, the oxygen is diffused into the blood and c...

Q: The effect of purposeful hyperventiliation just prior to diving and swimming under water is that: Gr...

A: Hyperventilation is the process in which an individual begins to breathe faster than the normal brea...

Q: 38) Which of the following ions cause vesicles in the axon endings to release a neurotransmitter int...

A: Nerve impulse transmission occurs through the process of polarization and depolarization. Polarisati...

Q: Define androstenedione

A: The gland is called a group or set of cells or a “secreting organ” in the human or animal body respo...

Q: Describe the structural and functional changes in the digestive system in old age?

A: The digestive system of the human body is made up of a collection of organs that work together to co...

Q: What is the general function of ATP in metabolism?

A: Metabolism is the sum of every single reaction carried out by enzymes in multi step pathways, that o...