Humanaut Health Path

The combined amount of cholesterol carried by the major blood lipoprotein groups.

Fats circulating in the blood that store energy from food the body does not immediately use.

The amount of cholesterol carried inside HDL particles in the blood.

Cholesterol attributed to VLDL particles, estimated or measured depending on the laboratory method.

The amount of cholesterol carried inside LDL particles, rather than the number of particles.

Calculated

Calculated comparison of LDL cholesterol to HDL cholesterol, using amounts in the same units.

The amount of Lp(a), a cholesterol-carrying particle whose concentration is largely inherited.

A major protein in HDL particles, sometimes compared with ApoB in cholesterol-related assessments.

A protein carried by certain cholesterol-carrying particles; its amount reflects their total number.

The amount of glucose, the body's main circulating sugar and an energy source, in blood.

Fasting

A major electrolyte that helps regulate fluid balance and supports nerve and muscle function.

An electrolyte needed for normal nerve signals, muscle contraction and heart function.

Amount of chloride, one of the blood's major electrolytes, measured in serum or plasma.

A blood chemistry result used to estimate bicarbonate when assessing the body's acid-base balance.

Percentage of hemoglobin with sugar attached, reflecting average blood sugar over roughly two to three months.

A waste product from purine breakdown, assessed in gout and kidney-related testing.

A pancreatic hormone that helps move sugar from blood into cells and regulates energy storage.

Fasting

A pituitary hormone involved in ovulation and sex-hormone production in the ovaries and testes.

A pituitary hormone that supports development of eggs in the ovaries and production of sperm.

An adrenal hormone the body uses to make testosterone and estrogen.

An adrenal hormone involved in stress response, metabolism, blood pressure and inflammation.

All testosterone circulating in blood, including protein-bound and unbound forms.

A pituitary hormone involved in milk production and reproductive regulation.

The main estrogen during the reproductive years, produced primarily by the ovaries.

A circulating growth factor used as an indicator of growth-hormone activity.

The portion of testosterone circulating without being attached to blood proteins.

Concentration

A hormone produced after ovulation and during pregnancy, measured at a particular point in time.

A protein made mainly by the liver that carries testosterone, estradiol and other sex hormones in blood.

A pituitary hormone that signals the thyroid gland to produce thyroid hormones.

The total amount of T4 thyroid hormone in blood, including both protein-bound and free portions.

The blood concentration of an inactive thyroid hormone formed mainly from T4.

Antibodies that recognize thyroglobulin; they can also interfere with measurements of thyroglobulin itself.

Antibodies against an enzyme the thyroid uses to make thyroid hormones.

The portion of thyroid hormone T3 circulating unbound to blood proteins.

All calcium circulating in blood, including calcium attached to proteins and free calcium.

Estimated capacity of the blood's transferrin protein to bind and carry iron.

The unused iron-binding capacity of transferrin, the protein that carries iron in blood.

Iron circulating in blood at collection, mostly attached to the transport protein transferrin.

Percentage of iron-binding sites occupied, usually calculated from blood iron and total iron-binding capacity.

The main circulating form of vitamin D, reflecting vitamin D from sunlight, food and supplements.

Concentration

An amino-acid intermediate affected by B vitamins, genetics, kidney function and other factors.

A vitamin needed for red blood cell formation, nervous-system function and DNA production.

A mineral involved in muscle and nerve function, heart rhythm and many enzyme reactions.

Serum

An iron-storage protein whose blood level generally reflects the body's iron stores.

A liver-made protein that rises in response to inflammation, measured with conventional or high-sensitivity assays.

High-sensitivity C-reactive protein (hs-CRP)

The combined direct and indirect forms of bilirubin, a waste product from red-cell breakdown.

An enzyme found especially in the liver, bile ducts and bones.

An enzyme in the liver, muscles and other tissues that can enter blood when cells are damaged.

A liver-cell enzyme that can enter the blood when those cells are damaged.

An enzyme assessed alongside other findings when investigating liver or bile-duct injury.

Nitrogen from urea in blood, a waste product formed when the body breaks down protein.

A waste product from normal muscle activity that the kidneys mainly remove from blood.

An estimate of kidney filtration calculated from blood markers such as creatinine or cystatin C.

A calculated comparison of blood urea nitrogen with creatinine from the same collection.

The total number of white blood cells in a given volume of blood.

The number of mature red blood cells in a given volume of blood.

The iron-containing protein in red blood cells that carries oxygen around the body.

The share of your blood volume occupied by red blood cells.

The average size of your red blood cells, reported as their volume.

Calculated average amount of hemoglobin, the oxygen-carrying protein, in each red blood cell.

The calculated average concentration of hemoglobin within packed red blood cells.

How much red blood cells vary in size, rather than their average size.

The number of platelets in a given volume of circulating blood.

White blood cells that play a central role in the body's early immune responses.

Percentage

A group of white blood cells involved in the body's immune responses.

Percentage

White blood cells that help remove damaged cells and microbes and can develop into tissue immune cells.

Percentage

A type of white blood cell, reported as a count or percentage of white cells.

Percentage

White blood cells involved in allergic reactions and inflammatory signaling.

Percentage

White blood cells that play a central role in the body's early immune responses.

Absolute count

A group of white blood cells involved in the body's immune responses.

Absolute count

White blood cells that help remove damaged cells and microbes and can develop into tissue immune cells.

Absolute count

A type of white blood cell, reported as a count or percentage of white cells.

Absolute count

White blood cells involved in allergic reactions and inflammatory signaling.

Absolute count

Immature granulocytes, a group of white blood cells, reported by an analyzer as a count or percentage.

Percentage

Immature granulocytes, a group of white blood cells, reported by an analyzer as a count or percentage.

Absolute count

The combined concentration of albumin and globulins, the main groups of blood proteins.

A liver-made blood protein that helps retain fluid and transport other substances.

Calculated amount of non-albumin blood proteins, found by subtracting albumin from total protein.

Amount of prostate-specific antigen used in prostate assessment; it does not diagnose cancer by itself.

The amount of PSA circulating unbound in blood, distinct from percent-free PSA.

Calculated percentage of total prostate-specific antigen that is unbound, using paired free and total PSA results.