Please answer all parts to the question. I will rate you! thanks!

Describe the mechanism of glucose absorption in the small intestine.

What organ is physically responsible for creating force that acts to decrease the thoracic volume during expiration?

Tissues are selfish. Active tissues try to grab as much oxygen as possible.  Thus, they release substances that trigger relaxation of precapillary sphincters in order to increase blood flow through the tissue, and decrease affinity of Hb to Oxygen, so that Hb would release more Oxygen molecules. Name two substances released by active tissue that are simultaneously responsible for both mechanisms.

5. Which of the following Dural Infoldings/Reflections is NOT matched up correctly with its location?

    A. Falx Cerebri; longitudinally between the two Cerebral Hemispheres

    B. Tentorium Cerebelli; forms a partial roof over the Hypophysial Fossa

    C. Falx Cerebelli; partially separates the Cerebellar Hemispheres

    D. A and B are both not matched up correctly

    E. B and C are both not matched up correctly

6. Which of the following statements regarding the Dural Venous Sinuses is/are true?

    A. Are found between the periosteal and meningeal layers of dura mater in the brain

    B. Receive cerebrospinal fluid (CSF) from the Subarachnoid Space via Arachnoid Granulations (villi) and venous

        blood from the Dural Sinus

     C. Unpaired sinuses are primarily located in the superior portion of the brain, while paired sinuses are primarily   

         located in the inferior portion of the brain

     D. A and B are true regarding the Dural/Venous Sinuses

     E. A and C are true regarding the Dural/Venous Sinuses

7. Which of the following cerebral structures listed below connects the cortex of different parts in same hemisphere?

   A. Communication Fibers

   B. Commissural Fibers

   C. Association Fibers

   D. Purkinje Fibers

   E. Projection Fibers

8. What is the function of Basal Nuclei (Ganglia)?

   A. Relay center for all sensory input into the Cerebral Cortex

   B. Major role in arousal, learning, memory, and motor control

   C. Relay information from Cerebellum to Cerebrum

   D. Controls movement in conjunction with Motor Cortex

   E. Function unclear; integrate information between Cerebral Cortex and Limbic System

9. The Superior Colliculi are part of the Corpus Quadrigemina and play a role in auditory reflexes.

    A. True

   B. False

Describe the Old Friends Hypothesis, including hypothesized causes for gut microbiome changes.

Please check my answers

1.The biceps brachii muscle is the prime mover in the flexion of the elbow.

TRUE

2.The triceps brachii muscle is the antagonist in flexion of the elbow.

TRUE

3.The triceps brachii muscle is the prime mover in extension of the elbow.

TRUE

4. The biceps brachii muscle is the antagonist in extension of the elbow.

TRUE   

5. The gastrocnemius muscle inserts on the calcaneus via the calcaneal tendon (Achilles Tendon).

TRUE

6. The deltoid muscle inserts on the deltoid tuberosity of the humerus.

TRUE

7. The rectus femoris muscle forms part of the quadraceps femoris muscle of the anterior thigh.

       TRUE

8. The pectoralis major muscle originates on the ribs and sternum and inserts on the proximal humerus.

        FALSE- inserts in the coracoid process of the scapula

9. The frontalis muscle is superficial to the Frontal Bone.

TRUE

10. The trapezius muscle is a trapezoid-shaped muscle with origins on the vertebral column and scapula that is involved shoulder and head movements.

TRUE   

anatomy of trachea

Matching the characteristic with the nervous system.

A.Uses motor units

B.Cell bodies are in the dorsal root ganglia

C.Registering heat of the sun on the skin

D.Causes contraction of the gut

E.Cell bodies are in the ventral horn of the spinal cord

F.The optic nerve is part of this system

G.The trochlear nerve is part of this system

H.Uses the rami communicantes

●Central nervous system

●Sensory division

●Somatic motor nervous system

●Autonomic nervous system

With regards to the respiratory system, what are the two main reasons that using a pool noodle (hollow, tube-shaped, foam pool float) to breathe under the surface of the water does not work?

Does it have to do with

1. collapse of alveoli or bronchioles due to high pressure underwater?

2. inability to do proper inspiration? if so, how exactly is inspiration not possible?

For the reproductive hormone testosterone describe factors that stimulate its release, what effects it has on specific target cells, and how this relates to the overall function of the reprod. sys.

Identify the 3 energy substrates and explain (in detail) how each are utilized by the cells to produce ATP. Include as much detail as possible.

The sarcoplasmic reticulum falls under which hierarchical level?

Organ

Cellular

Tissue

Chemical

Explain “Excitation-Contraction Coupling” by describing the chain of events that occurs from the Action Potential approaching the terminal end of the motor neuron through the production of a concentric contraction in the skeletal muscle

Explain Homeostasis as it applies to the Nervous System and how it acts to protects us and keeps us safe especially the Reflex Arc.

what are the agonists, synergists and anatognist of a push up during eccentric and concentric phase of a push up?

concentric phase of a push up:

eccentric phase of a push up:

1. Jane was riding her horse on a warm sunny day (101 degrees Fahrenheit) when suddenly her horse stopped and reared up in the air. Jane was not prepared for this and fell hard backwards into the ground. As she hit the ground Jane's leg was gashed open by a large, sharp boulder that she fell next to. Jane began to bleed severely. Jane's pulse seems to be low and her respiratory rate is at 25 bpm. Jane's body spends the next couple hours physiologically compensating for her blood loss. Based on your knowledge of the cardiovascular system complete the following: Make a graph of Jane's cardiac output/venous return (y-axis) vs (as a function of) her central venous pressure. Provide two points on the curve that represent (A) before she fell off the horse and (B) after she fell and suffered significant bleeding. Make sure the pressures and L/min are labeled correctly one each axis. Then list any compensatory mechanisms the body is using to return the cardiac output to normal while bleeding.
2. Sarah was recently diagnosed with an obstructive lung disorder. In their diagnostic process the doctors completed a Forced Vital Capacity test on Sarah to determine her lung function. Based on this, (A) diagram a Vital Capacity test with lung volumes for a healthy individual and on the same graph include the VC test with lung volumes for Sarah's diagnosis. The doctors also found that Sarah's oxygen saturation was at 87%. Therefore, (B) diagram an oxygen saturation curve graph that shows a normal oxygen saturation curve and a curve representing Sarah's condition.