Chapter 1 A&P Flashcards | Quizlet ~ MegaNews

Other than the air we breathe, water is the most essential component for human survival. It is estimated that a person cannot survive for more than 3-4 days without water.The position in which the body stays erect with arms at the sides and the palms facing forward is called anatomical position. It is used as a standard reference point for explaining directional anatomical terms such as anterior and posterior, medial and lateral, as well as abduction and adduction, regardless of the actual position of the body.the body needs physical stresses, such as exercise, to be healthy. 3. Explain to students that they will be exploring the effects of physical stress on the muscles in their hands. 4. The first trial will test each student's initial muscle strength and stamina. Students will work with partners to conduct the activity following these directions:In the study of anatomy and physiology, various body systems are described and studied separately. However, in reality they are interdependent. No system can function in total isolation. Survival needs and related body functions Communication Transport systems: blood, circulatory system, lymphatic system Internal communication: never system, endocrine system External communication: specialAlthough the body only needs small amounts of them, a deficiency can cause ill health. Macronutrients are nutrients that a person needs in larger amounts. Macronutrients include water, protein,...

Which of the following are survival needs of the body

The basic survival needs of the body are the air, water and the shelter and food and the other as personal space and sanitation and the related things. Along with the sustainable body temperatures.Your Body Needs Both Macronutrients And Micronutrients For Physical Survival Macronutrients are the stuff your body needs in large amounts. The main macronutrient groups are fats, proteins, and carbohydrates. Micronutrients are needed in much lower quantities, but they are as important as macronutrients.The body needs these micronutrients to support its functions. There are 13 essential vitamins that the body needs to function properly, including vitamins A, C, B 6, and D. Each vitamin plays an...Part A Which of the following are survival needs of the body? water, atmospheric pressure, growth, and movement nutrients, water, movement, and reproduction nutrients, water, growth, and reproduction nutrients, water, atmospheric pressure, and oxygen Submit Request Answer rovide Feedback

PDF Human Needs - NASA

Survival N eeds: Factors that the human body and the environment need to have inorder to sustain life. They include nutrients, oxygen, water, and appropriate temperature and at mospheric pressure. Nutrients: The se ar e tak en via the diet and contain chemical substances used for energy and cell building.The first and most basic of all needs are those to do with physical survival. This is the need for food, drink, shelter, sleep and oxygen. If a person cannot satisfy this basic survival need it dominates their interest and concern. A person who is cold, sick or hungry will not be very interested in socialising, learning or working.This encompasses the broad spectrum of micronutrients, healthy fats, amino acids and other substances that your body needs to function, survive and thrive. Most of these are obtained through the things you eat, drink or supplement in your diet.Body Functions & Life Process Body Functions. Body functions are the physiological or psychological functions of body systems. The body's functions are ultimately its cells' functions. Survival is the body's most important business. Survival depends on the body's maintaining or restoring homeostasis, a state of relative constancy, of its internal environment.These abnormal blasts crowd out the healthy, mature cells that your body needs. In some cases, this can be cured by a stem cell transplant. The following median survival statistics for MDS

Home Take Quiz Histology can be best possible outlined as a learn about of ________.

A) cell chemistryB) cellsC) tissuesD) the gross constructions of the body

C) tissues

The study of the middle might incorporate many facets of anatomy but as an entire you possibly can say it is __________ anatomy.

A) systemicB) developmentalC) microscopicD) gross

D) gross

An higher price of breathing in consequence of an higher buildup of carbon dioxide in the bloodstream can be very best described for instance of ________.

A) excretion of metabolic wasteB) keeping up boundariesC) metabolismD) responsiveness

A) excretion of metabolic waste

Average body temperature is ________ degrees centigrade.

A) 98B) 47C) 37D) 68

C) 37

If you imagine your home air conditioner in phrases of homeostasis, then the wall thermostat would be the ________.

A) variableB) receptorC) control centerD) effector

C) keep an eye on middle

What is the primary, normal goal of unfavorable comments?

A) to regulate excretionB) to deal with homeostasisC) to keep the body's sugar highD) to control all body system tissues

B) to care for homeostasis

What is the specific identify for the hip region?

A) pedalB) coxalC) inguinalD) manus

B) coxal

An oblique reduce is one this is minimize ________.

A) horizontal proper and leftB) vertical right and leftC) diagonally between the vertical and horizontalD) perpendicular to vertical and horizontal

C) diagonally between the vertical and horizontal

The middle lies in the ________ cavity.

A) pericardialB) dorsal C) pleuralD) awesome mediastinal

A) pericardial

The cavities housing the eyes are referred to as __________ cavities.

A) frontalB) nasalC) orbitalD) cranial

C) orbital

A structure this is composed of two or extra tissues can be a(n) ________.

A) advanced tissueB) advanced cellC) organD) organ device

C) organ

________ cavities are areas within joints.

A) SynovialB) OralC) OrbitalD) Nasal

A) Synovial

Which of the following would not be a practical feature of life?

A) movementB) responsiveness to external stimuliC) upkeep of boundariesD) decay

D) decay

Which time period method toward or at the again of the body, behind?

A) distalB) anteriorC) lateralD) dorsal

D) dorsal

The unmarried most considerable chemical substance of the body, accounting for 60% to 80% of body weight, is ________.

A) oxygenB) proteinC) hydrogenD) water

D) water

What is the posterior side of the patella called?

A) cruralB) antecubitalC) suralD) popliteal

D) popliteal

Which of the following statements is true regarding feedback mechanisms?

A) Negative feedback mechanisms have a tendency to increase the original stimulus.B) Negative comments mechanisms paintings to prevent sudden critical adjustments inside the body.C) Positive feedback mechanisms all the time lead to over the top injury to the host.D) Blood glucose ranges are regulated by way of certain feedback mechanisms.

B) Negative feedback mechanisms work to prevent unexpected serious adjustments inside the body.

The anatomical place is characterised through all of the following with the exception of ________.

A) arms became posteriorlyB) thumbs pointed laterallyC) arms at sidesD) body erect

A) fingers grew to become posteriorly

A good instance of a favorable comments mechanism could be ________.

A) enhancement of labor contractionsB) blood calcium level regulationC) regulating glucose ranges in the bloodD) body temperature legislation

A) enhancement of exertions contractions

Which of the following describes a parasagittal aircraft?

A) a transverse lower just above the kneesB) two cuts dividing the body into left and proper halvesC) any sagittal airplane aside from the medianD) any minimize dividing the body into anterior and posterior

C) any sagittal airplane aside from the median

Which of the following organs or constructions can be found in the left iliac region?

A) intestinesB) stomachC) liverD) appendix

A) intestines

The parietal pleural would constitute a serous membrane ________.

A) masking person lungsB) protecting the heartC) lining the stomach cavityD) lining the thoracic cavity

D) lining the thoracic cavity

Which one of the following systems responds to environmental stimuli?

A) lymphaticB) nervousC) immuneD) muscular

B) frightened

Choose the anatomical matter and definition that isn't appropriately matched.

A) Cytology: study of the structures in a particular area.B) Gross anatomy: find out about of structures visual to the eye.C) Microscopic anatomy: study of buildings too small to be noticed by way of the naked eye.D) Embryology: study of the changes in an individual from conception to birth.

A) Cytology: study of the buildings in a specific area.

Homeostasis is the condition in which the body maintains ________.

A) a moderately stable inside environment, inside limitsB) a dynamic state inside of an unlimited rangeC) the lowest imaginable energy usageD) a static state and not using a deviation from preset points

A) a fairly stable inside setting, inside of limits

In which cavities are the lungs located?

A) mediastinum, thoracic, and ventralB) pleural, ventral, and thoracicC) pericardial, ventral, and thoracicD) pleural, dorsal, and belly

B) pleural, ventral, and thoracic

Choose the following remark that is not utterly proper regarding serous membranes.

A) Serous membranes secrete a watery lubricating fluid.B) Serosa are very skinny, double-layered structures.C) Visceral pericardium covers the floor of the center, and parietal pericardium traces the partitions of the middle.D) Serous membranes are divided into parietal and visceral membranes with a possible area between the two.

C) Visceral pericardium covers the surface of the heart, and parietal pericardium traces the walls of the middle.

Place the following in correct series from simplest to most complex:1. molecules2. atoms3. tissues4. cells5. organ

A) 1-2-3-4-5B) 2-1-4-3-5C) 2-1-3-4-5D) 1-2-4-3-5

B) 2-1-4-3-5

Which of the following imaging gadgets would highest localize a tumor in a person's brain?

A) PETB) X rayC) MRID) DSA

C) MRI

Which of those is not part of the dorsal hollow space?

A) cranial cavityB) spinal cordC) vertebral cavityD) thoracic hollow space

D) thoracic hollow space

In which abdominopelvic cavity is the abdomen positioned?

A) proper upperB) proper lowerC) left upperD) left decrease

C) left upper

Which of the following statements is the maximum correct relating to homeostatic imbalance?

A) Positive comments mechanisms are beaten.B) Negative comments mechanisms are functioning typically.C) The interior setting is changing into more solid.D) It is thought of as the reason of maximum diseases.

D) It is considered the motive of maximum illnesses.

Subdivisions of anatomy include which of the following?

A) gross, macroscopic, visual, and microscopicB) regional, floor, visual, and microscopicC) gross, regional, dissection, and surfaceD) gross, regional, systemic, and surface

D) gross, regional, systemic, and floor

The term pollex refers to the ________.

A) calfB) thumbC) fingersD) nice toe

B) thumb

The dorsal body cavity is the web page of which of the following?

A) brainB) liverC) intestinesD) lungs

A) mind

Select the most proper observation.

A) Organ methods will also be composed of cells or tissues, but no longer each.B) The immune system is closely associated with the lymphatic gadget.C) Organ methods perform independently of every other to deal with lifestyles.D) The endocrine gadget isn't a real structural organ machine.

B) The immune device is intently associated with the lymphatic device.

One of the useful characteristics of lifestyles is irritability. This refers to ________.

A) the necessity for all organisms to reproduceB) sensing changes in the atmosphere after which reacting or responding to themC) the worried machine causing all dwelling things to on occasion experience angerD) indigestible food residues stimulating the excretory machine

B) sensing adjustments in the setting and then reacting or responding to them

Which of the following are survival needs of the body?

A) vitamins, water, motion, and reproductionB) water, atmospheric power, enlargement, and movementC) vitamins, water, growth, and reproductionD) nutrients, water, atmospheric force, and oxygen

D) vitamins, water, atmospheric force, and oxygen

The anatomical position is used ________.

A) rarely, as a result of folks do not typically suppose this positionB) most effective when a body is mendacity downC) as a normal reference point for directional phrases regardless of the precise place of the bodyD) as the most relaxed method to stand when dissecting a specimen

C) as a typical reference level for directional terms regardless of the precise position of the body

What is a vertical segment through the body, dividing it into left and right, known as?

A) transverseB) regionalC) sagittalD) frontal

C) sagittal

What is a vertical segment thru the body, dividing it into anterior and posterior areas known as?

A) transverseB) frontalC) sagittalD) median

B) frontal

Which body hollow space protects the anxious system?

A) thoracicB) cranialC) dorsalD) vertebral

C) dorsal

Which of the following describes the operation of the center and blood vessels?

A) systemic physiologyB) systemic anatomy C) cardiovascular physiologyD) cardiovascular anatomy

D) cardiovascular anatomy

Similar cells that have a commonplace serve as are referred to as ________.

tissues

The time period that describes the again of the elbow is ________.

olecranal

The time period that describes the heel area is ________.

calcaneal

The elbow is ________ to the wrist.

proximal

The ________ hollow space accommodates tiny bones that transmit sound vibrations to the organ of listening to in the inside ear.

middle ear

________ is explained by chemical and physical principles and is concerned about the function of particular organs or organic methods.

Physiology

What is a dynamic equilibrium of your interior setting termed?

homeostasis

Which hollow space comprises the bladder, some reproductive organs, and the rectum?

pelvic

What is the serous membrane that covers the intestines referred to as?

visceral

________ physiology issues urine production and kidney function.

Renal

What wide term covers all chemical reactions that happen within the body cells?

metabolism

The 5 cavities of the head are cranial, oral, nasal, middle ear, and ________.

orbital

The talent to sense changes in the atmosphere and respond to them is known as ________.

responsiveness or irritability

What is the unmarried maximum ample chemical substance in the body?

water

Positive comments mechanisms have a tendency to increase the authentic stimulus. True or FalseTrue False

True

Imaging comes in handy in discovering obstructed blood provides in organs and tissues. True or FalseTrue False

True

The anatomical place manner the body is standing at consideration with the palms facing forward and the thumbs pointing away from the body. True or FalseTrue False

True

The elbow is proximal to the shoulder. True or FalseTrue False

False

The serous membrane that lines the peritoneal cavity wall is known as visceral peritoneum. True or FalseTrue False

False

A big serve as of serous membranes is to decrease friction. True or FalseTrue False

True

The right hypochondriac region incorporates the majority of the stomach. True or FalseTrue False

False

Lungs perform an excretory function. True or FalseTrue False

True

Embryology considerations the structural changes that happen in a person from conception via old age. True or FalseTrue False

False

A tissue is composed of teams of identical cells that experience a not unusual function. True or FalseTrue False

True

It is important for any organism to handle its limitations, in order that its interior surroundings remains distinct from the external setting surrounding it. True or FalseTrue False

True

Without some sort of detrimental feedback mechanism, it might be inconceivable to stay our body chemistry in balance. True or FalseTrue False

True

Regardless of the variable being regulated, all homeostatic keep watch over mechanisms have a minimum of 3 interdependent parts. True or FalseTrue False

True

The epigastric area is situated superior to the umbilical area. True or FalseTrue False

True