Identify the components of a hair and a hair follicle

Q: Define phalanx

A: Phalanges refer to the bone of the limbs. Except for the thumbs and huge toes, each digit has three ...

Q: Define synergist

A: Introduction: The contractile tissue that brings about a movement is muscle. There are three differe...

Q: Define diffusion.

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

Q: Identify and distinguish among the three types of hair producedduring a person’s lifetime

A: Hair develops at the base of the root by producing new cells. These cells grow into a tissue rod in ...

Q: Why are both skeletal muscle cells and axons also called fibers?

A: Skeletal muscles allow individuals to move and carry out daily tasks. They play an important functio...

Q: Identify the labeled structures on the sperm in the picture.

A: Gametogenesis is a process by which germ cells or gametes are produced in an organism. The gametogen...

Q: Where would you commonly find a saccular aneurysm located in the cerebral circulation?

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

Q: Match each item in column A with the most closely related item in column B. Place letters for answer...

A: Human body is composed of different type of cells and this cell is structural and functional unit of...

Q: What is an enzyme?

A: An enzyme is a catalyst which is composed of proteins or ribonucleic acid (RNA). A catalyst is a sub...

Q: Identify the anatomic terms that describe the surface featuresof bone.

A: In most vertebrate animals, a bone is a hard tissue that forms part of the skeleton. Bones protect t...

Q: Discuss the actual risk factors of muscular dystrophy

A: Muscular dystrophies are a group of genetically caused disorders characterized by progressive weakne...

Q: The cranial cavity is lined by membranescalled the .

A: Introduction: The spinal cord and the brain are part of the central nervous system. Membranes, bones...

Q: describe a specific endocrine disease. You will need to list the endocrine gland that has been affec...

A: The endocrine system is a messenger system that regulates distant target organs through feedback loo...

Q: not

A: An important neurotransmitter of 1.the central nervous system, in the somatic nervous system, where ...

Q: All of the following are modifiable risk factors except Obesity Smoking cessation Genetics Sedentary...

A: Arterial hypertension, dyslipidemia, smoking, diabetes Mellitus, a sedentary lifestyle, obesity, gen...

Q: In a essay explain the three modes of regulation which are local, neural, and hormonal pertaining to...

A: Introduction: The cells, tissues, organs, and organ system are interlinked and live together in a sh...

Q: Match each item in column A with the most closely related item in column B.Place letters for answers...

A: The skin is the largest organ of the body that belongs to the integumentary system. It performs a va...

Q: Define salivary amylase

A: There is enough saliva is secreted to keep the mucous membrane of the mouth and pharynx moist and to...

Q: If a(n) ___________ pattern is found at a scene, it may show movement, lead to a discarded weapon, o...

A: The crime scene is a location that might be connected to a committed crime. They are essential in a ...

Q: What distinguishes the ANS from the somatic motor system? a. The ANS excites its peripheral targets....

A: The nervous system, along with the endocrine system, is involved in the regulation of body functions...

Q: What is an electro-oculogram (EOG)?

A: The basic senses of humans include vision, audition, taste, smell, and touch. Sensory transduction r...

Q: . Binding of a drug to plasma albumin is expected to have the following effect: a. Decreases the el...

A: The question talks about the affect of protein binding to drug which shall be studied in detail in t...

Q: Describe how tissues may change in form, size, or number.

A: The complex biological systems have created a variety of organizations, such as organ, tissue, cell,...

Q: How would a decrease in the concentration of oxygen in the lungs affect the diffusion of oxygen into...

A: Introduction: The process in which the molecules travel from a higher concentration region to a lowe...

Q: How is a secondary oocyte different from an ovum?

A: The haploid sex cells that are developed during reproduction are called gametes. Through the reducti...

Q: Define pelvis

A: Introduction: Human anatomy is the science which deals with the structure of the human body. The hum...

Q: After you eat lunch, nerve cells in your stomach respond to the distension (the stimulus) resulting ...

A: The tendency of the body to maintain the relative stable internal environment is called as homeostas...

Q: Differentiate between the two types of sweat glands.

A: Sweat glands are integumentary appendages. Sweat glands are classified into two categories. They are...

Q: Cells lining the small intestine have numerous fingerlike projections on their free surface. What ar...

A: In the small intestine, if the absorptive area is increased then the digested nutrients can easily p...

Q: When a vigorous pinch excited a dog’s flexor muscle, it decreased excitation of the extensor muscles...

A: In animals and in humans, the muscular system is responsible for producing movement. This system is ...

Q: Discuss sleep-wake cycle?

A: Introduction Proper sleep and waking up early is one of the basic good habits taught during the earl...

Q: In discussing the cardiac cycle; all are correct except A. Diastole is also known as relaxation B. S...

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

Q: 2- Which of the following statements regarding a prodrug is TRUE? a. Its duration of action is ver...

A:   Prodrug is pharmacologically inactive compounds that are transformed into active drugs by the meta...

Q: Voluntary control of muscle contractions is restricted to which type of muscle tissue?

A: Introduction: All mammals are composed of soft tissue referred to as muscles. The muscle cells compr...

Q: Describe the steps involved in healing bone fractures

A: The skeletal structure of the body is composed of bones, joints, and cartilages. A joint is a region...

Q: describe a specific endocrine disease. list the endocrine gland that has been affected

A: The endocrine system is a gland network that produces and releases hormones to govern many key bodil...

Q: -_ is/are secreted by the ------ during acute stressful conditions to promote adrenal release of glu...

A: The endocrine glands are ductless glands that are involved in the regulation of a number of physiolo...

Q: When you are outside on a cold day, your skin is much paler than normal. Later, when you enter a war...

A: The human body has a core temperature of 37 degree celcius. If the change of the temperature takes p...

Q: A/an --------------------is the simplest body structure to be composed of two or more types oftissue...

A: The human body contains a number of a systems that work together to maintain homeostasis. The digest...

Q: Identify the different portions (a–e) of a hair and hair follicle. (a) ______________(c) ___________...

A: The skin is the largest organ of the body that belongs to the integumentary system. It performs a va...

Q: How does crossing over relate to genetic diversity amongindividual sex cells?

A: An individual gene is a particular sequence of nucleotides in RNA or DNA. It is typically found on a...

Q: Noci ceptors

A: There are various kinds of receptors in the body that helps in the detection of specific kinds of st...

Q: A self-amplifying chain of physiologicalevents is calleda. positive feedback.b. negative feedback.c....

A: Physiology can be defined as the way our human body works. It aims in describing both the physics an...

Q: Skin Accessories Label the parts of a hair follicle: Sebaceous gland * Hair shaft * Hair bulb * Hair...

A: Tissue denotes a group of cells that performs a specific or coordinated type of function. On the bas...

Q: List the two terms for the tissue that connects the dermis to underlying tissues.

A: Introduction: The integumentary system comprises the skin, exocrine glands, hair, and nails. It acts...

Q: more hormones. What would happen to plasma and urine osmolality and urine volume in a patient

A: A tumor which differentiates into the neuroendocrine system is small cell lung cancer(SCLC). It does...

Q: Name the organ systems that make up the excretory system.

A: Every organism's survival is dependent on a set of fundamental activities. One of them is excretion....

Q: Bradycardia is all of the following except A. A heart rate of 60 beats or less B. Due to increased p...

A: The cardiovascular system is a very important organ system in that it helps in the circulation of bl...

Q: Which is not a desirable effect of thermal ultrasound? CHoices: Pain relief       Decrease joint s...

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Q: What is responsible for the movement of urine from the kidneys to the urinary bladder?

A: The urinary system contribute to homeostasis by altering blood composition, pH, volume and pressure,...