A&P 3.1 fluid network & cardiovascular system

Question 0

Rectus abdominus

A, I, O

Answer 0

Superior attachment: xipoid process of sternum, costal cartilage ribs 5-7

Inferior attachments: pubic crest, pubic symphysis

Action: flexion of trunk (spine), posterior tilt of pelvis

Question 1

Adductor longus

A, I, O

Answer 1

Proximal attachment: body of pubis, just below crest

Distal attachment: linea aspera of femur

Action: adduction of hip, assists flexion of hip

Question 2

Pubis landmarks

Answer 2

Inferior and superior rami
Crest of pubis
Body of pubis

Question 3

Rectus sheath

Answer 3

Made of aponeurosis of the other abdominal muscles

Question 4

Three communication networks

Answer 4

Fascial - mechanical information

Neural - coded electrical information

Fluid - chemical information passed by means of all fluids

Question 5

Lymphatic system

General

Answer 5

Provides an open pathway for the return of fluids and proteins from interstitial spaces and fats absorbed by from the intestine to general circulation

Also involved in immunity and resistance to disease and removal and destruction of dead RBC’S

Question 6

Plasma

Answer 6

The fluid portion of the blood

Question 7

Interstitial or extracellular fluid

Answer 7

Located in microscopic spaces between cells

Question 8

Intracellular or cytosol fluid

Answer 8

Watery fluid inside cells

Question 9

Blood

Parts

BREAK DOWN CARD

Answer 9

Liquid Connective tissue that consists of fluid and cells

Red blood cells - RBC - erythrocytes

White blood cells - WBC - leukocytes

Platelets - thrombocytes

Fluid - plasma

Question 10

WBC produced by

Answer 10

Stem cells - many types

Bone marrow produces all three types

Question 11

Functions of blood

Answer 11

Transportation

Homeostasis

Protection

Question 12

Transportation

Answer 12

Vital pickup and delivery service for the body

Question 13

Homeostasis

Answer 13

Regulatory functions keystone of the body’s heat regulating mechanism

Question 14

Protection

Answer 14

Blood clots which protects against excessive blood loss.

WBC’s protect against disease by carrying on phagocytosis along with several anti-bodies

Question 15

Functions of blood

Answer 15

Interacts with all cells and all of our systems
Main transport fluid - nutrient/waste exchange
Chemical messengers travel in blood to get to target cells
Picks up hormones and drop off at target
Picks up oxygen - drops off carbon dioxide
Picks up nutrients from digestive system
Picks up dietary fats from lymphatic system
Drops off liquid waste to kidneys, nutrients and oxygen to cells

Question 16

Lymphatic system

Structures

Answer 16

Lymph nodes
Lymph vessels
Lymph fluid
Other lymphatic structures

Question 17

Lymphatic system

Answer 17

Maintains fluid balance in the internal environment of the body and protects the body through the process of immunity

Lymphatic vessels act as “drains” to collect excess tissue fluid and return it to the venous blood just before it reaches the heart

Question 18

Lymph

Described

Answer 18

Clear watery-appearing fluid found in lymphatic vessels

Question 19

Fluid flow

Answer 19

Sequence of fluid flow:

Plasma in capillaries to
Interstitial spaces as interstitial fluid to
Lymphatic capillaries as lymph to
Lymphatic vessels as lymph to
Lymphatic ducts as lymph to
Subclavian vein as plasma

Question 20

Cardiovascular system

Parts

Answer 20

3 parts

Heart - muscular pumping device
Blood
Vessels - arteries, veins, and capillaries

Question 21

Cardiovascular system function

Answer 21

To maintain homeostasis, which depends on the continuous and controlled movement of blood through the thousands of miles of capillaries that permeate every tissue and reach every cell in the body