Your body can be stressed by ............ . Fill in the blank with the right answer.   a. cold b. vibration c. bad lighting d. all of the above

Q: Which of the following is a scent gland? a. an eccrine gland b. a sebaceous gland c. an apocrine…

A: The glands, which exhibit ducts to secrete some substances to maintain the physiological condition…

Q: The shape of the external ear is due toa. skeletal muscle.b. elastic cartilage.c. fibrocartilage.d.…

A: A biological cell is a hub of metabolic activities. The group of biological cells that perform alike…

Q: Using the rule of nines, estimate the extent of damage for an individual whose body, clad only in a…

A: The burn accident and its impact on the human body can be quickly estimated by using a method called…

Q: What is acclimation?

A: Acclimatization is a process in which an individual organism adjusts itself to the changes in the…

Q: Troponin and tropomyosin are: a) regulatory proteins. b) contractile proteins. c) connective tissue…

A: There are different types of cells and tissues present in the body. All these tissues differ in…

Q: On average, who detects odors better than other people? a. On average, left-handers detect odors…

A: Olfactory bulb is a structure that is present in the forebrain of vertebrate species and is related…

Q: If you have a family history of skin cancer and avoids direct sunlight, to prevent vitamin D…

A: Skin cancer generally occurs due to damage of the melanin pigments protecting the outer layer of the…

Q: Which statement describes what happens to the particies in butter when it is put on hot food? A.…

A: When the butter is heated, the molecules begin to move and are able to slide past each other and…

Q: What are the effects of not wearing masks?

A: COVID-19 spreads through respiratory droplets. These droplets move into the air when someone cough,…

Q: What do the temperature receptors generate?

A: Receptor potential is produced by the opening of the ion channel. this further leads to the release…

Q: Which of the following is the largest gland in human body? a) Thymus b) Kidneys c) Liver d)…

A: Introduction - Glands are vital and crucial organs that can be found inside the body. They make and…

Q: 1. penetrates deep into the tissue, but without the subjective sensation of heat and burning of the…

A: Infrared radiation is emitted from the sun and fire and radiation can be sensed as a warm feeling on…

Q: Type cell that allows you to sense and respond to stimuli are called: a-Skin cells b-Blood cells…

A: Introduction: Every living thing has to adapt to changes in its surroundings. Once this detection…

Q: In negative feedback,a. a change causes responses that counteract the change.b. a response to a…

A: BASIC INFORMATION  IMMUNE SYSTEM  It defends our body from the foreign particles which can cause…

Q: Why does the ingestion ofvegetable fibers improve thebowel habit in people thatsuffer from hard…

A: Dietary fiber is found in many veggies, whole grains, fruits, and legumes. Taking fiber-rich foods…

Q: When you rub your cold hands together, the friction be-tween them results in heat that warms your…

A: When two surfaces glide over each other the force existing between those two surfaces is called as…

Q: If an arrow were to penetrate a lung, which body cavities would it enter and which layer of the…

A: The Human body is divided into -  Head Neck Thorax Abdomen Pelvis Lower limbs The organs of the…

Q: What is the benefits of mask

A: PPE or personal protective types of equipment are some materials that are worn to prevent the spread…

Q: Are all regions of your body equally sensitive to touch and temperature?

A: A receptor is a protein that binds to a particular molecule. The molecule is also called a ligand.…

Q: When a person is cold, the superficial blood vesselsa. dilate, and the sweat glands are inactive.b.…

A: When the physical, internal and chemical conditions of the body are maintained at a steady-state, it…

Q: Which of the following best describes the function of a camera type eye?     A) To form…

A: Ans- B.  To gather and concentrate light through a lens onto retinal tissue which generates an…

Q: The rate of water loss from the skin of a hand was measured. Followingthe measurement, the hand was…

A: The skin is the outer covering that encloses all internal structures. The skin is composed of two…

Q: What is the only statement that correctly identifies the ability of different wavelengths of UV…

A: UV radiation is classified into three primary types: ultraviolet A (UVA), ultraviolet B (UVB), and…

Q: In which of these ways do coldness receptors differ from heat receptors?A. Coldness receptors…

A: Thermoreceptors can be separated into receptors for warmth and cold detection. According to results…

Q: Which parts of your body are most sensitive to touch?

A: Stimulus is any physiological change in an organism's environment which is detectable by receptors.…

Q: At which age is there the biggest difference between what was actually felt and what was supposed to…

A: Given: The diagram shows the urge to try running up the down elevator on X-axis and age on Y-axis.…

Q: Night vision begins with stimulation of_______ . a. hair cells c. cone cells b. rod cells d.…

A: Night vision is responsibility of rod cells

Q: 6.) What happens to your body and homeostasis when you work out? a.)You start to shiver to warm the…

A: Maintainenance of Homeostasis  is very important for normal functioning of the body.

Q: What are hot spots?

A: Biodiversity is the variability and variety of life on Earth. It is usually a measure of the…

Q: Only ____ can be voluntarily controlled. Choose one: A. skeletal muscles B.cardiac muscles C.smooth…

A: The tissue derived from embryonic mesoderm and involved in movement and locomotion by virtual of its…

Q: When a musician like Taylor Swift is performing on stage, which of her bodysystems are most actively…

A: Introduction: An organ system is a collection of organs that needs to carry out a specific function…

Q: . If you were deciding where to put the thermostat in ahouse, what factors would govern your…

A: A thermostat is a device that is put inside the house to keep the temperature stable within the…

Q: Which of the following is TRUE about cone cells?    a. The three types of cones that humans have…

A: option a. is FALSE explanation :The three types of cones that humans have are called S-cones,…

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

A: The body organs should respond to the changes. This is very important to carry out the functions…

Q: Which statement is true about melanin and melanocytes?a. Melanin is produced by cells that are…

A: Melanin is a pigment that accumulates inside keratinocytes.

Q: Predict what might happen to a person trying to lift a heavy weight following injury of sensory…

A: The Golgi tendon reflex is activated due to stretching by force on tendons, the reflex protects and…

Q: The cosmetic industry sells many products that remove or prevent wrinkles. If this is true, why do…

A: Our skin has a good amount of elasticity and it is due to the secretion of oil. Oil is secreted by…

Q: Emaciation occurring at the boarders of the eye sockets can be corrected by: a. application of heat…

A: Emaciation is defined as weight loss that is of extreme nature and this weight loss causes an…

Q: why does the government of canada mandate wearing a mask for elementary students. and what does the…

A:

Q: Compare the values below. Which is greater, or are the two values equal? A. Amount of…

A: The organochemical substance that transmit nerve impulse from synaptic region to postsynaptic region…

Q: What reason can you give for the difference in sensitivity between the fingertip and the back of the…

A: Skin is the protective organ that serves as a shield covering the entire surface of our body, which…

Q: How might the anatomy and physiology of persons who were born and raised at very high altitudes be…

A: The study of short-term alterations that occur with exposure to hypobaric hypoxia (the acute…

Q: How do the muscle tissues and nervous tissues work together to keep the body moving?

A: Cells combine to form tissues, tissues combine to form organs and organs combine to form an organ…

Q: What does negative feedback do? a. It establishes a set point. b. It changes the set point. c. It…

A: The ability of an organism to control different physiological processes in order to maintain a…

Q: What details stand out to you? What do these details reveal/suggest?

A: The image appeared in the Leatherneck magazine published by the then US Marine Corps in the year…

Q: Which statement is true about a tan and tanning?   A. Sunning for the purpose of tanning produces…

A: Sun tanning is the process whereby the skin color is darkened or tanned. It is most often a result…

Q: 2. The sound of a chain saw (at 80 decibels) is how much louder than the sound of a human whisper…

A: The sound of chain saw is much louder than a whisper. The decibel sound determines if the repeated…